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    <title>Coverage for mtools.mlaunch.mlaunch: 96%</title>
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        <h1>Coverage for <b>mtools.mlaunch.mlaunch</b> :
            <span class='pc_cov'>96%</span>
        </h1>
        <img id='keyboard_icon' src='keybd_closed.png'>
        <h2 class='stats'>
            709 statements &nbsp;
            <span class='run hide_run shortkey_r button_toggle_run'>679 run</span>
            <span class='mis shortkey_m button_toggle_mis'>30 missing</span>
            <span class='exc shortkey_x button_toggle_exc'>0 excluded</span>
            
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<p id='n510' class='stm run hide_run'><a href='#n510'>510</a></p>
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<p id='n512' class='pln'><a href='#n512'>512</a></p>
<p id='n513' class='pln'><a href='#n513'>513</a></p>
<p id='n514' class='stm run hide_run'><a href='#n514'>514</a></p>
<p id='n515' class='stm run hide_run'><a href='#n515'>515</a></p>
<p id='n516' class='stm run hide_run'><a href='#n516'>516</a></p>
<p id='n517' class='pln'><a href='#n517'>517</a></p>
<p id='n518' class='pln'><a href='#n518'>518</a></p>
<p id='n519' class='stm run hide_run'><a href='#n519'>519</a></p>
<p id='n520' class='stm run hide_run'><a href='#n520'>520</a></p>
<p id='n521' class='pln'><a href='#n521'>521</a></p>
<p id='n522' class='stm run hide_run'><a href='#n522'>522</a></p>
<p id='n523' class='stm run hide_run'><a href='#n523'>523</a></p>
<p id='n524' class='stm run hide_run'><a href='#n524'>524</a></p>
<p id='n525' class='pln'><a href='#n525'>525</a></p>
<p id='n526' class='pln'><a href='#n526'>526</a></p>
<p id='n527' class='stm run hide_run'><a href='#n527'>527</a></p>
<p id='n528' class='stm mis'><a href='#n528'>528</a></p>
<p id='n529' class='pln'><a href='#n529'>529</a></p>
<p id='n530' class='pln'><a href='#n530'>530</a></p>
<p id='n531' class='stm mis'><a href='#n531'>531</a></p>
<p id='n532' class='stm mis'><a href='#n532'>532</a></p>
<p id='n533' class='stm run hide_run'><a href='#n533'>533</a></p>
<p id='n534' class='stm mis'><a href='#n534'>534</a></p>
<p id='n535' class='stm run hide_run'><a href='#n535'>535</a></p>
<p id='n536' class='stm run hide_run'><a href='#n536'>536</a></p>
<p id='n537' class='pln'><a href='#n537'>537</a></p>
<p id='n538' class='pln'><a href='#n538'>538</a></p>
<p id='n539' class='stm run hide_run'><a href='#n539'>539</a></p>
<p id='n540' class='pln'><a href='#n540'>540</a></p>
<p id='n541' class='stm run hide_run'><a href='#n541'>541</a></p>
<p id='n542' class='stm mis'><a href='#n542'>542</a></p>
<p id='n543' class='stm mis'><a href='#n543'>543</a></p>
<p id='n544' class='pln'><a href='#n544'>544</a></p>
<p id='n545' class='stm run hide_run'><a href='#n545'>545</a></p>
<p id='n546' class='stm run hide_run'><a href='#n546'>546</a></p>
<p id='n547' class='stm run hide_run'><a href='#n547'>547</a></p>
<p id='n548' class='pln'><a href='#n548'>548</a></p>
<p id='n549' class='pln'><a href='#n549'>549</a></p>
<p id='n550' class='stm run hide_run'><a href='#n550'>550</a></p>
<p id='n551' class='stm run hide_run'><a href='#n551'>551</a></p>
<p id='n552' class='pln'><a href='#n552'>552</a></p>
<p id='n553' class='pln'><a href='#n553'>553</a></p>
<p id='n554' class='stm run hide_run'><a href='#n554'>554</a></p>
<p id='n555' class='stm run hide_run'><a href='#n555'>555</a></p>
<p id='n556' class='pln'><a href='#n556'>556</a></p>
<p id='n557' class='pln'><a href='#n557'>557</a></p>
<p id='n558' class='stm run hide_run'><a href='#n558'>558</a></p>
<p id='n559' class='stm run hide_run'><a href='#n559'>559</a></p>
<p id='n560' class='stm run hide_run'><a href='#n560'>560</a></p>
<p id='n561' class='stm run hide_run'><a href='#n561'>561</a></p>
<p id='n562' class='stm run hide_run'><a href='#n562'>562</a></p>
<p id='n563' class='stm run hide_run'><a href='#n563'>563</a></p>
<p id='n564' class='stm run hide_run'><a href='#n564'>564</a></p>
<p id='n565' class='stm run hide_run'><a href='#n565'>565</a></p>
<p id='n566' class='stm run hide_run'><a href='#n566'>566</a></p>
<p id='n567' class='stm run hide_run'><a href='#n567'>567</a></p>
<p id='n568' class='stm run hide_run'><a href='#n568'>568</a></p>
<p id='n569' class='pln'><a href='#n569'>569</a></p>
<p id='n570' class='stm run hide_run'><a href='#n570'>570</a></p>
<p id='n571' class='pln'><a href='#n571'>571</a></p>
<p id='n572' class='stm run hide_run'><a href='#n572'>572</a></p>
<p id='n573' class='stm run hide_run'><a href='#n573'>573</a></p>
<p id='n574' class='stm run hide_run'><a href='#n574'>574</a></p>
<p id='n575' class='stm run hide_run'><a href='#n575'>575</a></p>
<p id='n576' class='stm mis'><a href='#n576'>576</a></p>
<p id='n577' class='pln'><a href='#n577'>577</a></p>
<p id='n578' class='stm run hide_run'><a href='#n578'>578</a></p>
<p id='n579' class='pln'><a href='#n579'>579</a></p>
<p id='n580' class='pln'><a href='#n580'>580</a></p>
<p id='n581' class='pln'><a href='#n581'>581</a></p>
<p id='n582' class='pln'><a href='#n582'>582</a></p>
<p id='n583' class='stm run hide_run'><a href='#n583'>583</a></p>
<p id='n584' class='pln'><a href='#n584'>584</a></p>
<p id='n585' class='pln'><a href='#n585'>585</a></p>
<p id='n586' class='stm run hide_run'><a href='#n586'>586</a></p>
<p id='n587' class='pln'><a href='#n587'>587</a></p>
<p id='n588' class='pln'><a href='#n588'>588</a></p>
<p id='n589' class='pln'><a href='#n589'>589</a></p>
<p id='n590' class='pln'><a href='#n590'>590</a></p>
<p id='n591' class='pln'><a href='#n591'>591</a></p>
<p id='n592' class='stm run hide_run'><a href='#n592'>592</a></p>
<p id='n593' class='pln'><a href='#n593'>593</a></p>
<p id='n594' class='pln'><a href='#n594'>594</a></p>
<p id='n595' class='pln'><a href='#n595'>595</a></p>
<p id='n596' class='pln'><a href='#n596'>596</a></p>
<p id='n597' class='pln'><a href='#n597'>597</a></p>
<p id='n598' class='stm run hide_run'><a href='#n598'>598</a></p>
<p id='n599' class='stm run hide_run'><a href='#n599'>599</a></p>
<p id='n600' class='pln'><a href='#n600'>600</a></p>
<p id='n601' class='pln'><a href='#n601'>601</a></p>
<p id='n602' class='stm run hide_run'><a href='#n602'>602</a></p>
<p id='n603' class='stm run hide_run'><a href='#n603'>603</a></p>
<p id='n604' class='pln'><a href='#n604'>604</a></p>
<p id='n605' class='stm run hide_run'><a href='#n605'>605</a></p>
<p id='n606' class='stm mis'><a href='#n606'>606</a></p>
<p id='n607' class='pln'><a href='#n607'>607</a></p>
<p id='n608' class='pln'><a href='#n608'>608</a></p>
<p id='n609' class='stm run hide_run'><a href='#n609'>609</a></p>
<p id='n610' class='stm run hide_run'><a href='#n610'>610</a></p>
<p id='n611' class='stm run hide_run'><a href='#n611'>611</a></p>
<p id='n612' class='pln'><a href='#n612'>612</a></p>
<p id='n613' class='pln'><a href='#n613'>613</a></p>
<p id='n614' class='stm run hide_run'><a href='#n614'>614</a></p>
<p id='n615' class='pln'><a href='#n615'>615</a></p>
<p id='n616' class='pln'><a href='#n616'>616</a></p>
<p id='n617' class='stm run hide_run'><a href='#n617'>617</a></p>
<p id='n618' class='stm run hide_run'><a href='#n618'>618</a></p>
<p id='n619' class='stm run hide_run'><a href='#n619'>619</a></p>
<p id='n620' class='stm run hide_run'><a href='#n620'>620</a></p>
<p id='n621' class='pln'><a href='#n621'>621</a></p>
<p id='n622' class='pln'><a href='#n622'>622</a></p>
<p id='n623' class='stm run hide_run'><a href='#n623'>623</a></p>
<p id='n624' class='stm run hide_run'><a href='#n624'>624</a></p>
<p id='n625' class='pln'><a href='#n625'>625</a></p>
<p id='n626' class='stm run hide_run'><a href='#n626'>626</a></p>
<p id='n627' class='stm run hide_run'><a href='#n627'>627</a></p>
<p id='n628' class='pln'><a href='#n628'>628</a></p>
<p id='n629' class='stm run hide_run'><a href='#n629'>629</a></p>
<p id='n630' class='stm run hide_run'><a href='#n630'>630</a></p>
<p id='n631' class='stm run hide_run'><a href='#n631'>631</a></p>
<p id='n632' class='pln'><a href='#n632'>632</a></p>
<p id='n633' class='stm run hide_run'><a href='#n633'>633</a></p>
<p id='n634' class='stm run hide_run'><a href='#n634'>634</a></p>
<p id='n635' class='stm run hide_run'><a href='#n635'>635</a></p>
<p id='n636' class='pln'><a href='#n636'>636</a></p>
<p id='n637' class='stm run hide_run'><a href='#n637'>637</a></p>
<p id='n638' class='pln'><a href='#n638'>638</a></p>
<p id='n639' class='stm run hide_run'><a href='#n639'>639</a></p>
<p id='n640' class='pln'><a href='#n640'>640</a></p>
<p id='n641' class='pln'><a href='#n641'>641</a></p>
<p id='n642' class='stm run hide_run'><a href='#n642'>642</a></p>
<p id='n643' class='pln'><a href='#n643'>643</a></p>
<p id='n644' class='pln'><a href='#n644'>644</a></p>
<p id='n645' class='stm run hide_run'><a href='#n645'>645</a></p>
<p id='n646' class='stm run hide_run'><a href='#n646'>646</a></p>
<p id='n647' class='pln'><a href='#n647'>647</a></p>
<p id='n648' class='stm run hide_run'><a href='#n648'>648</a></p>
<p id='n649' class='stm run hide_run'><a href='#n649'>649</a></p>
<p id='n650' class='stm run hide_run'><a href='#n650'>650</a></p>
<p id='n651' class='pln'><a href='#n651'>651</a></p>
<p id='n652' class='pln'><a href='#n652'>652</a></p>
<p id='n653' class='pln'><a href='#n653'>653</a></p>
<p id='n654' class='stm run hide_run'><a href='#n654'>654</a></p>
<p id='n655' class='stm run hide_run'><a href='#n655'>655</a></p>
<p id='n656' class='pln'><a href='#n656'>656</a></p>
<p id='n657' class='pln'><a href='#n657'>657</a></p>
<p id='n658' class='stm run hide_run'><a href='#n658'>658</a></p>
<p id='n659' class='pln'><a href='#n659'>659</a></p>
<p id='n660' class='stm run hide_run'><a href='#n660'>660</a></p>
<p id='n661' class='pln'><a href='#n661'>661</a></p>
<p id='n662' class='stm run hide_run'><a href='#n662'>662</a></p>
<p id='n663' class='pln'><a href='#n663'>663</a></p>
<p id='n664' class='pln'><a href='#n664'>664</a></p>
<p id='n665' class='stm run hide_run'><a href='#n665'>665</a></p>
<p id='n666' class='stm run hide_run'><a href='#n666'>666</a></p>
<p id='n667' class='pln'><a href='#n667'>667</a></p>
<p id='n668' class='stm run hide_run'><a href='#n668'>668</a></p>
<p id='n669' class='stm run hide_run'><a href='#n669'>669</a></p>
<p id='n670' class='pln'><a href='#n670'>670</a></p>
<p id='n671' class='pln'><a href='#n671'>671</a></p>
<p id='n672' class='stm run hide_run'><a href='#n672'>672</a></p>
<p id='n673' class='pln'><a href='#n673'>673</a></p>
<p id='n674' class='stm run hide_run'><a href='#n674'>674</a></p>
<p id='n675' class='pln'><a href='#n675'>675</a></p>
<p id='n676' class='stm run hide_run'><a href='#n676'>676</a></p>
<p id='n677' class='stm run hide_run'><a href='#n677'>677</a></p>
<p id='n678' class='pln'><a href='#n678'>678</a></p>
<p id='n679' class='stm run hide_run'><a href='#n679'>679</a></p>
<p id='n680' class='pln'><a href='#n680'>680</a></p>
<p id='n681' class='stm run hide_run'><a href='#n681'>681</a></p>
<p id='n682' class='pln'><a href='#n682'>682</a></p>
<p id='n683' class='stm run hide_run'><a href='#n683'>683</a></p>
<p id='n684' class='stm run hide_run'><a href='#n684'>684</a></p>
<p id='n685' class='pln'><a href='#n685'>685</a></p>
<p id='n686' class='stm run hide_run'><a href='#n686'>686</a></p>
<p id='n687' class='stm run hide_run'><a href='#n687'>687</a></p>
<p id='n688' class='stm run hide_run'><a href='#n688'>688</a></p>
<p id='n689' class='stm run hide_run'><a href='#n689'>689</a></p>
<p id='n690' class='pln'><a href='#n690'>690</a></p>
<p id='n691' class='pln'><a href='#n691'>691</a></p>
<p id='n692' class='stm run hide_run'><a href='#n692'>692</a></p>
<p id='n693' class='stm run hide_run'><a href='#n693'>693</a></p>
<p id='n694' class='stm run hide_run'><a href='#n694'>694</a></p>
<p id='n695' class='stm run hide_run'><a href='#n695'>695</a></p>
<p id='n696' class='stm run hide_run'><a href='#n696'>696</a></p>
<p id='n697' class='pln'><a href='#n697'>697</a></p>
<p id='n698' class='stm run hide_run'><a href='#n698'>698</a></p>
<p id='n699' class='stm run hide_run'><a href='#n699'>699</a></p>
<p id='n700' class='pln'><a href='#n700'>700</a></p>
<p id='n701' class='stm run hide_run'><a href='#n701'>701</a></p>
<p id='n702' class='stm run hide_run'><a href='#n702'>702</a></p>
<p id='n703' class='pln'><a href='#n703'>703</a></p>
<p id='n704' class='pln'><a href='#n704'>704</a></p>
<p id='n705' class='stm run hide_run'><a href='#n705'>705</a></p>
<p id='n706' class='pln'><a href='#n706'>706</a></p>
<p id='n707' class='pln'><a href='#n707'>707</a></p>
<p id='n708' class='pln'><a href='#n708'>708</a></p>
<p id='n709' class='stm run hide_run'><a href='#n709'>709</a></p>
<p id='n710' class='stm run hide_run'><a href='#n710'>710</a></p>
<p id='n711' class='pln'><a href='#n711'>711</a></p>
<p id='n712' class='stm run hide_run'><a href='#n712'>712</a></p>
<p id='n713' class='stm run hide_run'><a href='#n713'>713</a></p>
<p id='n714' class='stm run hide_run'><a href='#n714'>714</a></p>
<p id='n715' class='pln'><a href='#n715'>715</a></p>
<p id='n716' class='stm run hide_run'><a href='#n716'>716</a></p>
<p id='n717' class='pln'><a href='#n717'>717</a></p>
<p id='n718' class='stm run hide_run'><a href='#n718'>718</a></p>
<p id='n719' class='pln'><a href='#n719'>719</a></p>
<p id='n720' class='pln'><a href='#n720'>720</a></p>
<p id='n721' class='stm run hide_run'><a href='#n721'>721</a></p>
<p id='n722' class='pln'><a href='#n722'>722</a></p>
<p id='n723' class='stm run hide_run'><a href='#n723'>723</a></p>
<p id='n724' class='stm run hide_run'><a href='#n724'>724</a></p>
<p id='n725' class='pln'><a href='#n725'>725</a></p>
<p id='n726' class='stm run hide_run'><a href='#n726'>726</a></p>
<p id='n727' class='pln'><a href='#n727'>727</a></p>
<p id='n728' class='pln'><a href='#n728'>728</a></p>
<p id='n729' class='stm run hide_run'><a href='#n729'>729</a></p>
<p id='n730' class='pln'><a href='#n730'>730</a></p>
<p id='n731' class='stm run hide_run'><a href='#n731'>731</a></p>
<p id='n732' class='stm run hide_run'><a href='#n732'>732</a></p>
<p id='n733' class='stm run hide_run'><a href='#n733'>733</a></p>
<p id='n734' class='stm run hide_run'><a href='#n734'>734</a></p>
<p id='n735' class='stm run hide_run'><a href='#n735'>735</a></p>
<p id='n736' class='stm run hide_run'><a href='#n736'>736</a></p>
<p id='n737' class='pln'><a href='#n737'>737</a></p>
<p id='n738' class='pln'><a href='#n738'>738</a></p>
<p id='n739' class='stm run hide_run'><a href='#n739'>739</a></p>
<p id='n740' class='pln'><a href='#n740'>740</a></p>
<p id='n741' class='pln'><a href='#n741'>741</a></p>
<p id='n742' class='pln'><a href='#n742'>742</a></p>
<p id='n743' class='pln'><a href='#n743'>743</a></p>
<p id='n744' class='pln'><a href='#n744'>744</a></p>
<p id='n745' class='pln'><a href='#n745'>745</a></p>
<p id='n746' class='stm run hide_run'><a href='#n746'>746</a></p>
<p id='n747' class='stm run hide_run'><a href='#n747'>747</a></p>
<p id='n748' class='pln'><a href='#n748'>748</a></p>
<p id='n749' class='stm run hide_run'><a href='#n749'>749</a></p>
<p id='n750' class='pln'><a href='#n750'>750</a></p>
<p id='n751' class='stm run hide_run'><a href='#n751'>751</a></p>
<p id='n752' class='stm run hide_run'><a href='#n752'>752</a></p>
<p id='n753' class='pln'><a href='#n753'>753</a></p>
<p id='n754' class='stm run hide_run'><a href='#n754'>754</a></p>
<p id='n755' class='pln'><a href='#n755'>755</a></p>
<p id='n756' class='stm run hide_run'><a href='#n756'>756</a></p>
<p id='n757' class='stm run hide_run'><a href='#n757'>757</a></p>
<p id='n758' class='stm run hide_run'><a href='#n758'>758</a></p>
<p id='n759' class='stm mis'><a href='#n759'>759</a></p>
<p id='n760' class='pln'><a href='#n760'>760</a></p>
<p id='n761' class='stm run hide_run'><a href='#n761'>761</a></p>
<p id='n762' class='stm run hide_run'><a href='#n762'>762</a></p>
<p id='n763' class='pln'><a href='#n763'>763</a></p>
<p id='n764' class='stm run hide_run'><a href='#n764'>764</a></p>
<p id='n765' class='pln'><a href='#n765'>765</a></p>
<p id='n766' class='pln'><a href='#n766'>766</a></p>
<p id='n767' class='stm run hide_run'><a href='#n767'>767</a></p>
<p id='n768' class='pln'><a href='#n768'>768</a></p>
<p id='n769' class='stm run hide_run'><a href='#n769'>769</a></p>
<p id='n770' class='pln'><a href='#n770'>770</a></p>
<p id='n771' class='stm run hide_run'><a href='#n771'>771</a></p>
<p id='n772' class='pln'><a href='#n772'>772</a></p>
<p id='n773' class='pln'><a href='#n773'>773</a></p>
<p id='n774' class='pln'><a href='#n774'>774</a></p>
<p id='n775' class='stm run hide_run'><a href='#n775'>775</a></p>
<p id='n776' class='pln'><a href='#n776'>776</a></p>
<p id='n777' class='stm run hide_run'><a href='#n777'>777</a></p>
<p id='n778' class='pln'><a href='#n778'>778</a></p>
<p id='n779' class='pln'><a href='#n779'>779</a></p>
<p id='n780' class='stm run hide_run'><a href='#n780'>780</a></p>
<p id='n781' class='pln'><a href='#n781'>781</a></p>
<p id='n782' class='pln'><a href='#n782'>782</a></p>
<p id='n783' class='pln'><a href='#n783'>783</a></p>
<p id='n784' class='stm run hide_run'><a href='#n784'>784</a></p>
<p id='n785' class='stm run hide_run'><a href='#n785'>785</a></p>
<p id='n786' class='pln'><a href='#n786'>786</a></p>
<p id='n787' class='stm run hide_run'><a href='#n787'>787</a></p>
<p id='n788' class='stm run hide_run'><a href='#n788'>788</a></p>
<p id='n789' class='pln'><a href='#n789'>789</a></p>
<p id='n790' class='stm run hide_run'><a href='#n790'>790</a></p>
<p id='n791' class='stm run hide_run'><a href='#n791'>791</a></p>
<p id='n792' class='pln'><a href='#n792'>792</a></p>
<p id='n793' class='stm run hide_run'><a href='#n793'>793</a></p>
<p id='n794' class='stm run hide_run'><a href='#n794'>794</a></p>
<p id='n795' class='pln'><a href='#n795'>795</a></p>
<p id='n796' class='stm run hide_run'><a href='#n796'>796</a></p>
<p id='n797' class='stm run hide_run'><a href='#n797'>797</a></p>
<p id='n798' class='pln'><a href='#n798'>798</a></p>
<p id='n799' class='pln'><a href='#n799'>799</a></p>
<p id='n800' class='stm run hide_run'><a href='#n800'>800</a></p>
<p id='n801' class='pln'><a href='#n801'>801</a></p>
<p id='n802' class='pln'><a href='#n802'>802</a></p>
<p id='n803' class='pln'><a href='#n803'>803</a></p>
<p id='n804' class='pln'><a href='#n804'>804</a></p>
<p id='n805' class='pln'><a href='#n805'>805</a></p>
<p id='n806' class='stm run hide_run'><a href='#n806'>806</a></p>
<p id='n807' class='pln'><a href='#n807'>807</a></p>
<p id='n808' class='stm run hide_run'><a href='#n808'>808</a></p>
<p id='n809' class='stm run hide_run'><a href='#n809'>809</a></p>
<p id='n810' class='stm run hide_run'><a href='#n810'>810</a></p>
<p id='n811' class='stm run hide_run'><a href='#n811'>811</a></p>
<p id='n812' class='stm run hide_run'><a href='#n812'>812</a></p>
<p id='n813' class='stm run hide_run'><a href='#n813'>813</a></p>
<p id='n814' class='pln'><a href='#n814'>814</a></p>
<p id='n815' class='stm run hide_run'><a href='#n815'>815</a></p>
<p id='n816' class='pln'><a href='#n816'>816</a></p>
<p id='n817' class='pln'><a href='#n817'>817</a></p>
<p id='n818' class='stm run hide_run'><a href='#n818'>818</a></p>
<p id='n819' class='pln'><a href='#n819'>819</a></p>
<p id='n820' class='pln'><a href='#n820'>820</a></p>
<p id='n821' class='pln'><a href='#n821'>821</a></p>
<p id='n822' class='stm run hide_run'><a href='#n822'>822</a></p>
<p id='n823' class='pln'><a href='#n823'>823</a></p>
<p id='n824' class='stm run hide_run'><a href='#n824'>824</a></p>
<p id='n825' class='stm run hide_run'><a href='#n825'>825</a></p>
<p id='n826' class='stm run hide_run'><a href='#n826'>826</a></p>
<p id='n827' class='pln'><a href='#n827'>827</a></p>
<p id='n828' class='stm run hide_run'><a href='#n828'>828</a></p>
<p id='n829' class='pln'><a href='#n829'>829</a></p>
<p id='n830' class='pln'><a href='#n830'>830</a></p>
<p id='n831' class='stm run hide_run'><a href='#n831'>831</a></p>
<p id='n832' class='stm run hide_run'><a href='#n832'>832</a></p>
<p id='n833' class='stm run hide_run'><a href='#n833'>833</a></p>
<p id='n834' class='stm run hide_run'><a href='#n834'>834</a></p>
<p id='n835' class='pln'><a href='#n835'>835</a></p>
<p id='n836' class='stm run hide_run'><a href='#n836'>836</a></p>
<p id='n837' class='stm run hide_run'><a href='#n837'>837</a></p>
<p id='n838' class='stm run hide_run'><a href='#n838'>838</a></p>
<p id='n839' class='stm run hide_run'><a href='#n839'>839</a></p>
<p id='n840' class='pln'><a href='#n840'>840</a></p>
<p id='n841' class='pln'><a href='#n841'>841</a></p>
<p id='n842' class='stm run hide_run'><a href='#n842'>842</a></p>
<p id='n843' class='stm run hide_run'><a href='#n843'>843</a></p>
<p id='n844' class='stm run hide_run'><a href='#n844'>844</a></p>
<p id='n845' class='pln'><a href='#n845'>845</a></p>
<p id='n846' class='stm run hide_run'><a href='#n846'>846</a></p>
<p id='n847' class='pln'><a href='#n847'>847</a></p>
<p id='n848' class='pln'><a href='#n848'>848</a></p>
<p id='n849' class='stm run hide_run'><a href='#n849'>849</a></p>
<p id='n850' class='pln'><a href='#n850'>850</a></p>
<p id='n851' class='stm run hide_run'><a href='#n851'>851</a></p>
<p id='n852' class='pln'><a href='#n852'>852</a></p>
<p id='n853' class='stm run hide_run'><a href='#n853'>853</a></p>
<p id='n854' class='pln'><a href='#n854'>854</a></p>
<p id='n855' class='pln'><a href='#n855'>855</a></p>
<p id='n856' class='pln'><a href='#n856'>856</a></p>
<p id='n857' class='pln'><a href='#n857'>857</a></p>
<p id='n858' class='pln'><a href='#n858'>858</a></p>
<p id='n859' class='pln'><a href='#n859'>859</a></p>
<p id='n860' class='pln'><a href='#n860'>860</a></p>
<p id='n861' class='stm run hide_run'><a href='#n861'>861</a></p>
<p id='n862' class='stm mis'><a href='#n862'>862</a></p>
<p id='n863' class='stm run hide_run'><a href='#n863'>863</a></p>
<p id='n864' class='stm run hide_run'><a href='#n864'>864</a></p>
<p id='n865' class='stm run hide_run'><a href='#n865'>865</a></p>
<p id='n866' class='stm run hide_run'><a href='#n866'>866</a></p>
<p id='n867' class='pln'><a href='#n867'>867</a></p>
<p id='n868' class='pln'><a href='#n868'>868</a></p>
<p id='n869' class='stm run hide_run'><a href='#n869'>869</a></p>
<p id='n870' class='pln'><a href='#n870'>870</a></p>
<p id='n871' class='stm run hide_run'><a href='#n871'>871</a></p>
<p id='n872' class='stm run hide_run'><a href='#n872'>872</a></p>
<p id='n873' class='pln'><a href='#n873'>873</a></p>
<p id='n874' class='stm run hide_run'><a href='#n874'>874</a></p>
<p id='n875' class='pln'><a href='#n875'>875</a></p>
<p id='n876' class='stm run hide_run'><a href='#n876'>876</a></p>
<p id='n877' class='stm run hide_run'><a href='#n877'>877</a></p>
<p id='n878' class='stm run hide_run'><a href='#n878'>878</a></p>
<p id='n879' class='stm run hide_run'><a href='#n879'>879</a></p>
<p id='n880' class='stm run hide_run'><a href='#n880'>880</a></p>
<p id='n881' class='pln'><a href='#n881'>881</a></p>
<p id='n882' class='stm run hide_run'><a href='#n882'>882</a></p>
<p id='n883' class='pln'><a href='#n883'>883</a></p>
<p id='n884' class='pln'><a href='#n884'>884</a></p>
<p id='n885' class='stm run hide_run'><a href='#n885'>885</a></p>
<p id='n886' class='stm run hide_run'><a href='#n886'>886</a></p>
<p id='n887' class='pln'><a href='#n887'>887</a></p>
<p id='n888' class='stm run hide_run'><a href='#n888'>888</a></p>
<p id='n889' class='stm run hide_run'><a href='#n889'>889</a></p>
<p id='n890' class='stm run hide_run'><a href='#n890'>890</a></p>
<p id='n891' class='stm run hide_run'><a href='#n891'>891</a></p>
<p id='n892' class='pln'><a href='#n892'>892</a></p>
<p id='n893' class='stm run hide_run'><a href='#n893'>893</a></p>
<p id='n894' class='stm run hide_run'><a href='#n894'>894</a></p>
<p id='n895' class='pln'><a href='#n895'>895</a></p>
<p id='n896' class='stm run hide_run'><a href='#n896'>896</a></p>
<p id='n897' class='stm run hide_run'><a href='#n897'>897</a></p>
<p id='n898' class='pln'><a href='#n898'>898</a></p>
<p id='n899' class='stm run hide_run'><a href='#n899'>899</a></p>
<p id='n900' class='pln'><a href='#n900'>900</a></p>
<p id='n901' class='stm mis'><a href='#n901'>901</a></p>
<p id='n902' class='pln'><a href='#n902'>902</a></p>
<p id='n903' class='stm run hide_run'><a href='#n903'>903</a></p>
<p id='n904' class='stm run hide_run'><a href='#n904'>904</a></p>
<p id='n905' class='stm run hide_run'><a href='#n905'>905</a></p>
<p id='n906' class='stm run hide_run'><a href='#n906'>906</a></p>
<p id='n907' class='pln'><a href='#n907'>907</a></p>
<p id='n908' class='stm run hide_run'><a href='#n908'>908</a></p>
<p id='n909' class='pln'><a href='#n909'>909</a></p>
<p id='n910' class='stm run hide_run'><a href='#n910'>910</a></p>
<p id='n911' class='stm run hide_run'><a href='#n911'>911</a></p>
<p id='n912' class='pln'><a href='#n912'>912</a></p>
<p id='n913' class='pln'><a href='#n913'>913</a></p>
<p id='n914' class='stm run hide_run'><a href='#n914'>914</a></p>
<p id='n915' class='pln'><a href='#n915'>915</a></p>
<p id='n916' class='pln'><a href='#n916'>916</a></p>
<p id='n917' class='pln'><a href='#n917'>917</a></p>
<p id='n918' class='pln'><a href='#n918'>918</a></p>
<p id='n919' class='pln'><a href='#n919'>919</a></p>
<p id='n920' class='pln'><a href='#n920'>920</a></p>
<p id='n921' class='stm run hide_run'><a href='#n921'>921</a></p>
<p id='n922' class='stm run hide_run'><a href='#n922'>922</a></p>
<p id='n923' class='pln'><a href='#n923'>923</a></p>
<p id='n924' class='stm run hide_run'><a href='#n924'>924</a></p>
<p id='n925' class='pln'><a href='#n925'>925</a></p>
<p id='n926' class='pln'><a href='#n926'>926</a></p>
<p id='n927' class='stm run hide_run'><a href='#n927'>927</a></p>
<p id='n928' class='stm run hide_run'><a href='#n928'>928</a></p>
<p id='n929' class='stm run hide_run'><a href='#n929'>929</a></p>
<p id='n930' class='stm run hide_run'><a href='#n930'>930</a></p>
<p id='n931' class='pln'><a href='#n931'>931</a></p>
<p id='n932' class='stm run hide_run'><a href='#n932'>932</a></p>
<p id='n933' class='stm run hide_run'><a href='#n933'>933</a></p>
<p id='n934' class='stm run hide_run'><a href='#n934'>934</a></p>
<p id='n935' class='pln'><a href='#n935'>935</a></p>
<p id='n936' class='pln'><a href='#n936'>936</a></p>
<p id='n937' class='stm run hide_run'><a href='#n937'>937</a></p>
<p id='n938' class='stm run hide_run'><a href='#n938'>938</a></p>
<p id='n939' class='stm run hide_run'><a href='#n939'>939</a></p>
<p id='n940' class='pln'><a href='#n940'>940</a></p>
<p id='n941' class='stm run hide_run'><a href='#n941'>941</a></p>
<p id='n942' class='stm run hide_run'><a href='#n942'>942</a></p>
<p id='n943' class='stm run hide_run'><a href='#n943'>943</a></p>
<p id='n944' class='pln'><a href='#n944'>944</a></p>
<p id='n945' class='stm run hide_run'><a href='#n945'>945</a></p>
<p id='n946' class='pln'><a href='#n946'>946</a></p>
<p id='n947' class='pln'><a href='#n947'>947</a></p>
<p id='n948' class='stm run hide_run'><a href='#n948'>948</a></p>
<p id='n949' class='pln'><a href='#n949'>949</a></p>
<p id='n950' class='pln'><a href='#n950'>950</a></p>
<p id='n951' class='stm run hide_run'><a href='#n951'>951</a></p>
<p id='n952' class='pln'><a href='#n952'>952</a></p>
<p id='n953' class='pln'><a href='#n953'>953</a></p>
<p id='n954' class='pln'><a href='#n954'>954</a></p>
<p id='n955' class='pln'><a href='#n955'>955</a></p>
<p id='n956' class='pln'><a href='#n956'>956</a></p>
<p id='n957' class='stm run hide_run'><a href='#n957'>957</a></p>
<p id='n958' class='stm run hide_run'><a href='#n958'>958</a></p>
<p id='n959' class='stm run hide_run'><a href='#n959'>959</a></p>
<p id='n960' class='pln'><a href='#n960'>960</a></p>
<p id='n961' class='stm run hide_run'><a href='#n961'>961</a></p>
<p id='n962' class='stm run hide_run'><a href='#n962'>962</a></p>
<p id='n963' class='stm run hide_run'><a href='#n963'>963</a></p>
<p id='n964' class='pln'><a href='#n964'>964</a></p>
<p id='n965' class='stm run hide_run'><a href='#n965'>965</a></p>
<p id='n966' class='pln'><a href='#n966'>966</a></p>
<p id='n967' class='stm run hide_run'><a href='#n967'>967</a></p>
<p id='n968' class='pln'><a href='#n968'>968</a></p>
<p id='n969' class='stm run hide_run'><a href='#n969'>969</a></p>
<p id='n970' class='stm run hide_run'><a href='#n970'>970</a></p>
<p id='n971' class='pln'><a href='#n971'>971</a></p>
<p id='n972' class='pln'><a href='#n972'>972</a></p>
<p id='n973' class='pln'><a href='#n973'>973</a></p>
<p id='n974' class='stm run hide_run'><a href='#n974'>974</a></p>
<p id='n975' class='stm run hide_run'><a href='#n975'>975</a></p>
<p id='n976' class='pln'><a href='#n976'>976</a></p>
<p id='n977' class='stm run hide_run'><a href='#n977'>977</a></p>
<p id='n978' class='stm run hide_run'><a href='#n978'>978</a></p>
<p id='n979' class='stm run hide_run'><a href='#n979'>979</a></p>
<p id='n980' class='pln'><a href='#n980'>980</a></p>
<p id='n981' class='stm run hide_run'><a href='#n981'>981</a></p>
<p id='n982' class='stm run hide_run'><a href='#n982'>982</a></p>
<p id='n983' class='stm run hide_run'><a href='#n983'>983</a></p>
<p id='n984' class='pln'><a href='#n984'>984</a></p>
<p id='n985' class='stm run hide_run'><a href='#n985'>985</a></p>
<p id='n986' class='stm run hide_run'><a href='#n986'>986</a></p>
<p id='n987' class='pln'><a href='#n987'>987</a></p>
<p id='n988' class='stm run hide_run'><a href='#n988'>988</a></p>
<p id='n989' class='pln'><a href='#n989'>989</a></p>
<p id='n990' class='stm run hide_run'><a href='#n990'>990</a></p>
<p id='n991' class='stm run hide_run'><a href='#n991'>991</a></p>
<p id='n992' class='pln'><a href='#n992'>992</a></p>
<p id='n993' class='stm run hide_run'><a href='#n993'>993</a></p>
<p id='n994' class='stm run hide_run'><a href='#n994'>994</a></p>
<p id='n995' class='pln'><a href='#n995'>995</a></p>
<p id='n996' class='pln'><a href='#n996'>996</a></p>
<p id='n997' class='stm run hide_run'><a href='#n997'>997</a></p>
<p id='n998' class='pln'><a href='#n998'>998</a></p>
<p id='n999' class='stm run hide_run'><a href='#n999'>999</a></p>
<p id='n1000' class='stm run hide_run'><a href='#n1000'>1000</a></p>
<p id='n1001' class='pln'><a href='#n1001'>1001</a></p>
<p id='n1002' class='stm run hide_run'><a href='#n1002'>1002</a></p>
<p id='n1003' class='stm run hide_run'><a href='#n1003'>1003</a></p>
<p id='n1004' class='stm run hide_run'><a href='#n1004'>1004</a></p>
<p id='n1005' class='stm run hide_run'><a href='#n1005'>1005</a></p>
<p id='n1006' class='pln'><a href='#n1006'>1006</a></p>
<p id='n1007' class='stm run hide_run'><a href='#n1007'>1007</a></p>
<p id='n1008' class='stm run hide_run'><a href='#n1008'>1008</a></p>
<p id='n1009' class='stm run hide_run'><a href='#n1009'>1009</a></p>
<p id='n1010' class='stm run hide_run'><a href='#n1010'>1010</a></p>
<p id='n1011' class='stm run hide_run'><a href='#n1011'>1011</a></p>
<p id='n1012' class='stm run hide_run'><a href='#n1012'>1012</a></p>
<p id='n1013' class='stm run hide_run'><a href='#n1013'>1013</a></p>
<p id='n1014' class='pln'><a href='#n1014'>1014</a></p>
<p id='n1015' class='stm run hide_run'><a href='#n1015'>1015</a></p>
<p id='n1016' class='stm run hide_run'><a href='#n1016'>1016</a></p>
<p id='n1017' class='stm run hide_run'><a href='#n1017'>1017</a></p>
<p id='n1018' class='pln'><a href='#n1018'>1018</a></p>
<p id='n1019' class='pln'><a href='#n1019'>1019</a></p>
<p id='n1020' class='stm run hide_run'><a href='#n1020'>1020</a></p>
<p id='n1021' class='stm run hide_run'><a href='#n1021'>1021</a></p>
<p id='n1022' class='stm run hide_run'><a href='#n1022'>1022</a></p>
<p id='n1023' class='stm run hide_run'><a href='#n1023'>1023</a></p>
<p id='n1024' class='stm mis'><a href='#n1024'>1024</a></p>
<p id='n1025' class='stm run hide_run'><a href='#n1025'>1025</a></p>
<p id='n1026' class='pln'><a href='#n1026'>1026</a></p>
<p id='n1027' class='pln'><a href='#n1027'>1027</a></p>
<p id='n1028' class='stm run hide_run'><a href='#n1028'>1028</a></p>
<p id='n1029' class='stm run hide_run'><a href='#n1029'>1029</a></p>
<p id='n1030' class='pln'><a href='#n1030'>1030</a></p>
<p id='n1031' class='stm run hide_run'><a href='#n1031'>1031</a></p>
<p id='n1032' class='pln'><a href='#n1032'>1032</a></p>
<p id='n1033' class='stm run hide_run'><a href='#n1033'>1033</a></p>
<p id='n1034' class='pln'><a href='#n1034'>1034</a></p>
<p id='n1035' class='stm run hide_run'><a href='#n1035'>1035</a></p>
<p id='n1036' class='stm run hide_run'><a href='#n1036'>1036</a></p>
<p id='n1037' class='pln'><a href='#n1037'>1037</a></p>
<p id='n1038' class='pln'><a href='#n1038'>1038</a></p>
<p id='n1039' class='stm run hide_run'><a href='#n1039'>1039</a></p>
<p id='n1040' class='stm run hide_run'><a href='#n1040'>1040</a></p>
<p id='n1041' class='stm run hide_run'><a href='#n1041'>1041</a></p>
<p id='n1042' class='pln'><a href='#n1042'>1042</a></p>
<p id='n1043' class='stm mis'><a href='#n1043'>1043</a></p>
<p id='n1044' class='pln'><a href='#n1044'>1044</a></p>
<p id='n1045' class='pln'><a href='#n1045'>1045</a></p>
<p id='n1046' class='stm run hide_run'><a href='#n1046'>1046</a></p>
<p id='n1047' class='stm run hide_run'><a href='#n1047'>1047</a></p>
<p id='n1048' class='pln'><a href='#n1048'>1048</a></p>
<p id='n1049' class='stm run hide_run'><a href='#n1049'>1049</a></p>
<p id='n1050' class='pln'><a href='#n1050'>1050</a></p>
<p id='n1051' class='pln'><a href='#n1051'>1051</a></p>
<p id='n1052' class='stm run hide_run'><a href='#n1052'>1052</a></p>
<p id='n1053' class='pln'><a href='#n1053'>1053</a></p>
<p id='n1054' class='stm run hide_run'><a href='#n1054'>1054</a></p>
<p id='n1055' class='stm run hide_run'><a href='#n1055'>1055</a></p>
<p id='n1056' class='pln'><a href='#n1056'>1056</a></p>
<p id='n1057' class='stm run hide_run'><a href='#n1057'>1057</a></p>
<p id='n1058' class='stm run hide_run'><a href='#n1058'>1058</a></p>
<p id='n1059' class='pln'><a href='#n1059'>1059</a></p>
<p id='n1060' class='stm run hide_run'><a href='#n1060'>1060</a></p>
<p id='n1061' class='pln'><a href='#n1061'>1061</a></p>
<p id='n1062' class='stm mis'><a href='#n1062'>1062</a></p>
<p id='n1063' class='pln'><a href='#n1063'>1063</a></p>
<p id='n1064' class='pln'><a href='#n1064'>1064</a></p>
<p id='n1065' class='pln'><a href='#n1065'>1065</a></p>
<p id='n1066' class='pln'><a href='#n1066'>1066</a></p>
<p id='n1067' class='stm run hide_run'><a href='#n1067'>1067</a></p>
<p id='n1068' class='pln'><a href='#n1068'>1068</a></p>
<p id='n1069' class='pln'><a href='#n1069'>1069</a></p>
<p id='n1070' class='pln'><a href='#n1070'>1070</a></p>
<p id='n1071' class='pln'><a href='#n1071'>1071</a></p>
<p id='n1072' class='pln'><a href='#n1072'>1072</a></p>
<p id='n1073' class='pln'><a href='#n1073'>1073</a></p>
<p id='n1074' class='pln'><a href='#n1074'>1074</a></p>
<p id='n1075' class='stm run hide_run'><a href='#n1075'>1075</a></p>
<p id='n1076' class='pln'><a href='#n1076'>1076</a></p>
<p id='n1077' class='stm run hide_run'><a href='#n1077'>1077</a></p>
<p id='n1078' class='pln'><a href='#n1078'>1078</a></p>
<p id='n1079' class='stm run hide_run'><a href='#n1079'>1079</a></p>
<p id='n1080' class='pln'><a href='#n1080'>1080</a></p>
<p id='n1081' class='stm run hide_run'><a href='#n1081'>1081</a></p>
<p id='n1082' class='pln'><a href='#n1082'>1082</a></p>
<p id='n1083' class='stm run hide_run'><a href='#n1083'>1083</a></p>
<p id='n1084' class='pln'><a href='#n1084'>1084</a></p>
<p id='n1085' class='stm run hide_run'><a href='#n1085'>1085</a></p>
<p id='n1086' class='pln'><a href='#n1086'>1086</a></p>
<p id='n1087' class='pln'><a href='#n1087'>1087</a></p>
<p id='n1088' class='stm run hide_run'><a href='#n1088'>1088</a></p>
<p id='n1089' class='pln'><a href='#n1089'>1089</a></p>
<p id='n1090' class='pln'><a href='#n1090'>1090</a></p>
<p id='n1091' class='pln'><a href='#n1091'>1091</a></p>
<p id='n1092' class='stm run hide_run'><a href='#n1092'>1092</a></p>
<p id='n1093' class='pln'><a href='#n1093'>1093</a></p>
<p id='n1094' class='pln'><a href='#n1094'>1094</a></p>
<p id='n1095' class='stm run hide_run'><a href='#n1095'>1095</a></p>
<p id='n1096' class='stm run hide_run'><a href='#n1096'>1096</a></p>
<p id='n1097' class='pln'><a href='#n1097'>1097</a></p>
<p id='n1098' class='pln'><a href='#n1098'>1098</a></p>
<p id='n1099' class='stm run hide_run'><a href='#n1099'>1099</a></p>
<p id='n1100' class='stm run hide_run'><a href='#n1100'>1100</a></p>
<p id='n1101' class='stm run hide_run'><a href='#n1101'>1101</a></p>
<p id='n1102' class='stm run hide_run'><a href='#n1102'>1102</a></p>
<p id='n1103' class='stm run hide_run'><a href='#n1103'>1103</a></p>
<p id='n1104' class='stm run hide_run'><a href='#n1104'>1104</a></p>
<p id='n1105' class='stm run hide_run'><a href='#n1105'>1105</a></p>
<p id='n1106' class='stm run hide_run'><a href='#n1106'>1106</a></p>
<p id='n1107' class='stm run hide_run'><a href='#n1107'>1107</a></p>
<p id='n1108' class='stm run hide_run'><a href='#n1108'>1108</a></p>
<p id='n1109' class='pln'><a href='#n1109'>1109</a></p>
<p id='n1110' class='pln'><a href='#n1110'>1110</a></p>
<p id='n1111' class='stm run hide_run'><a href='#n1111'>1111</a></p>
<p id='n1112' class='stm run hide_run'><a href='#n1112'>1112</a></p>
<p id='n1113' class='pln'><a href='#n1113'>1113</a></p>
<p id='n1114' class='stm run hide_run'><a href='#n1114'>1114</a></p>
<p id='n1115' class='stm run hide_run'><a href='#n1115'>1115</a></p>
<p id='n1116' class='stm run hide_run'><a href='#n1116'>1116</a></p>
<p id='n1117' class='stm run hide_run'><a href='#n1117'>1117</a></p>
<p id='n1118' class='pln'><a href='#n1118'>1118</a></p>
<p id='n1119' class='pln'><a href='#n1119'>1119</a></p>
<p id='n1120' class='stm run hide_run'><a href='#n1120'>1120</a></p>
<p id='n1121' class='stm run hide_run'><a href='#n1121'>1121</a></p>
<p id='n1122' class='stm run hide_run'><a href='#n1122'>1122</a></p>
<p id='n1123' class='stm run hide_run'><a href='#n1123'>1123</a></p>
<p id='n1124' class='stm run hide_run'><a href='#n1124'>1124</a></p>
<p id='n1125' class='stm run hide_run'><a href='#n1125'>1125</a></p>
<p id='n1126' class='pln'><a href='#n1126'>1126</a></p>
<p id='n1127' class='pln'><a href='#n1127'>1127</a></p>
<p id='n1128' class='stm run hide_run'><a href='#n1128'>1128</a></p>
<p id='n1129' class='stm run hide_run'><a href='#n1129'>1129</a></p>
<p id='n1130' class='stm run hide_run'><a href='#n1130'>1130</a></p>
<p id='n1131' class='stm run hide_run'><a href='#n1131'>1131</a></p>
<p id='n1132' class='pln'><a href='#n1132'>1132</a></p>
<p id='n1133' class='stm run hide_run'><a href='#n1133'>1133</a></p>
<p id='n1134' class='stm run hide_run'><a href='#n1134'>1134</a></p>
<p id='n1135' class='pln'><a href='#n1135'>1135</a></p>
<p id='n1136' class='stm run hide_run'><a href='#n1136'>1136</a></p>
<p id='n1137' class='pln'><a href='#n1137'>1137</a></p>
<p id='n1138' class='pln'><a href='#n1138'>1138</a></p>
<p id='n1139' class='stm run hide_run'><a href='#n1139'>1139</a></p>
<p id='n1140' class='pln'><a href='#n1140'>1140</a></p>
<p id='n1141' class='pln'><a href='#n1141'>1141</a></p>
<p id='n1142' class='stm run hide_run'><a href='#n1142'>1142</a></p>
<p id='n1143' class='pln'><a href='#n1143'>1143</a></p>
<p id='n1144' class='stm run hide_run'><a href='#n1144'>1144</a></p>
<p id='n1145' class='stm run hide_run'><a href='#n1145'>1145</a></p>
<p id='n1146' class='stm run hide_run'><a href='#n1146'>1146</a></p>
<p id='n1147' class='pln'><a href='#n1147'>1147</a></p>
<p id='n1148' class='stm run hide_run'><a href='#n1148'>1148</a></p>
<p id='n1149' class='stm run hide_run'><a href='#n1149'>1149</a></p>
<p id='n1150' class='pln'><a href='#n1150'>1150</a></p>
<p id='n1151' class='pln'><a href='#n1151'>1151</a></p>
<p id='n1152' class='stm run hide_run'><a href='#n1152'>1152</a></p>
<p id='n1153' class='stm run hide_run'><a href='#n1153'>1153</a></p>
<p id='n1154' class='stm run hide_run'><a href='#n1154'>1154</a></p>
<p id='n1155' class='pln'><a href='#n1155'>1155</a></p>
<p id='n1156' class='stm run hide_run'><a href='#n1156'>1156</a></p>
<p id='n1157' class='stm run hide_run'><a href='#n1157'>1157</a></p>
<p id='n1158' class='pln'><a href='#n1158'>1158</a></p>
<p id='n1159' class='stm run hide_run'><a href='#n1159'>1159</a></p>
<p id='n1160' class='pln'><a href='#n1160'>1160</a></p>
<p id='n1161' class='pln'><a href='#n1161'>1161</a></p>
<p id='n1162' class='pln'><a href='#n1162'>1162</a></p>
<p id='n1163' class='stm run hide_run'><a href='#n1163'>1163</a></p>
<p id='n1164' class='pln'><a href='#n1164'>1164</a></p>
<p id='n1165' class='stm run hide_run'><a href='#n1165'>1165</a></p>
<p id='n1166' class='stm run hide_run'><a href='#n1166'>1166</a></p>
<p id='n1167' class='pln'><a href='#n1167'>1167</a></p>
<p id='n1168' class='pln'><a href='#n1168'>1168</a></p>
<p id='n1169' class='pln'><a href='#n1169'>1169</a></p>
<p id='n1170' class='stm run hide_run'><a href='#n1170'>1170</a></p>
<p id='n1171' class='pln'><a href='#n1171'>1171</a></p>
<p id='n1172' class='stm run hide_run'><a href='#n1172'>1172</a></p>
<p id='n1173' class='stm run hide_run'><a href='#n1173'>1173</a></p>
<p id='n1174' class='pln'><a href='#n1174'>1174</a></p>
<p id='n1175' class='stm run hide_run'><a href='#n1175'>1175</a></p>
<p id='n1176' class='pln'><a href='#n1176'>1176</a></p>
<p id='n1177' class='stm run hide_run'><a href='#n1177'>1177</a></p>
<p id='n1178' class='pln'><a href='#n1178'>1178</a></p>
<p id='n1179' class='pln'><a href='#n1179'>1179</a></p>
<p id='n1180' class='stm run hide_run'><a href='#n1180'>1180</a></p>
<p id='n1181' class='pln'><a href='#n1181'>1181</a></p>
<p id='n1182' class='stm run hide_run'><a href='#n1182'>1182</a></p>
<p id='n1183' class='stm run hide_run'><a href='#n1183'>1183</a></p>
<p id='n1184' class='stm run hide_run'><a href='#n1184'>1184</a></p>
<p id='n1185' class='pln'><a href='#n1185'>1185</a></p>
<p id='n1186' class='stm run hide_run'><a href='#n1186'>1186</a></p>
<p id='n1187' class='stm run hide_run'><a href='#n1187'>1187</a></p>
<p id='n1188' class='stm run hide_run'><a href='#n1188'>1188</a></p>
<p id='n1189' class='stm run hide_run'><a href='#n1189'>1189</a></p>
<p id='n1190' class='pln'><a href='#n1190'>1190</a></p>
<p id='n1191' class='stm run hide_run'><a href='#n1191'>1191</a></p>
<p id='n1192' class='stm run hide_run'><a href='#n1192'>1192</a></p>
<p id='n1193' class='stm run hide_run'><a href='#n1193'>1193</a></p>
<p id='n1194' class='pln'><a href='#n1194'>1194</a></p>
<p id='n1195' class='stm run hide_run'><a href='#n1195'>1195</a></p>
<p id='n1196' class='stm run hide_run'><a href='#n1196'>1196</a></p>
<p id='n1197' class='pln'><a href='#n1197'>1197</a></p>
<p id='n1198' class='pln'><a href='#n1198'>1198</a></p>
<p id='n1199' class='stm run hide_run'><a href='#n1199'>1199</a></p>
<p id='n1200' class='pln'><a href='#n1200'>1200</a></p>
<p id='n1201' class='pln'><a href='#n1201'>1201</a></p>
<p id='n1202' class='stm run hide_run'><a href='#n1202'>1202</a></p>
<p id='n1203' class='pln'><a href='#n1203'>1203</a></p>
<p id='n1204' class='stm run hide_run'><a href='#n1204'>1204</a></p>
<p id='n1205' class='stm run hide_run'><a href='#n1205'>1205</a></p>
<p id='n1206' class='stm run hide_run'><a href='#n1206'>1206</a></p>
<p id='n1207' class='stm run hide_run'><a href='#n1207'>1207</a></p>
<p id='n1208' class='pln'><a href='#n1208'>1208</a></p>
<p id='n1209' class='stm run hide_run'><a href='#n1209'>1209</a></p>
<p id='n1210' class='stm run hide_run'><a href='#n1210'>1210</a></p>
<p id='n1211' class='stm run hide_run'><a href='#n1211'>1211</a></p>
<p id='n1212' class='stm run hide_run'><a href='#n1212'>1212</a></p>
<p id='n1213' class='pln'><a href='#n1213'>1213</a></p>
<p id='n1214' class='stm run hide_run'><a href='#n1214'>1214</a></p>
<p id='n1215' class='stm run hide_run'><a href='#n1215'>1215</a></p>
<p id='n1216' class='pln'><a href='#n1216'>1216</a></p>
<p id='n1217' class='stm run hide_run'><a href='#n1217'>1217</a></p>
<p id='n1218' class='stm run hide_run'><a href='#n1218'>1218</a></p>
<p id='n1219' class='pln'><a href='#n1219'>1219</a></p>
<p id='n1220' class='pln'><a href='#n1220'>1220</a></p>
<p id='n1221' class='stm run hide_run'><a href='#n1221'>1221</a></p>
<p id='n1222' class='pln'><a href='#n1222'>1222</a></p>
<p id='n1223' class='pln'><a href='#n1223'>1223</a></p>
<p id='n1224' class='pln'><a href='#n1224'>1224</a></p>
<p id='n1225' class='pln'><a href='#n1225'>1225</a></p>
<p id='n1226' class='stm run hide_run'><a href='#n1226'>1226</a></p>
<p id='n1227' class='stm mis'><a href='#n1227'>1227</a></p>
<p id='n1228' class='stm mis'><a href='#n1228'>1228</a></p>
                
            </td>
            <td class='text' valign='top'>
<p id='t1' class='pln'><span class='com'>#!/usr/bin/env python</span><span class='strut'>&nbsp;</span></p>
<p id='t2' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t3' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>Queue</span><span class='strut'>&nbsp;</span></p>
<p id='t4' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>argparse</span><span class='strut'>&nbsp;</span></p>
<p id='t5' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>subprocess</span><span class='strut'>&nbsp;</span></p>
<p id='t6' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>threading</span><span class='strut'>&nbsp;</span></p>
<p id='t7' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>os</span><span class='op'>,</span> <span class='nam'>time</span><span class='op'>,</span> <span class='nam'>sys</span><span class='op'>,</span> <span class='nam'>re</span><span class='strut'>&nbsp;</span></p>
<p id='t8' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>socket</span><span class='strut'>&nbsp;</span></p>
<p id='t9' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>json</span><span class='strut'>&nbsp;</span></p>
<p id='t10' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>re</span><span class='strut'>&nbsp;</span></p>
<p id='t11' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>warnings</span><span class='strut'>&nbsp;</span></p>
<p id='t12' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>psutil</span><span class='strut'>&nbsp;</span></p>
<p id='t13' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>signal</span><span class='strut'>&nbsp;</span></p>
<p id='t14' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t15' class='stm run hide_run'><span class='key'>from</span> <span class='nam'>collections</span> <span class='key'>import</span> <span class='nam'>defaultdict</span><span class='strut'>&nbsp;</span></p>
<p id='t16' class='stm run hide_run'><span class='key'>from</span> <span class='nam'>operator</span> <span class='key'>import</span> <span class='nam'>itemgetter</span><span class='strut'>&nbsp;</span></p>
<p id='t17' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t18' class='stm run hide_run'><span class='key'>from</span> <span class='nam'>mtools</span><span class='op'>.</span><span class='nam'>util</span><span class='op'>.</span><span class='nam'>cmdlinetool</span> <span class='key'>import</span> <span class='nam'>BaseCmdLineTool</span><span class='strut'>&nbsp;</span></p>
<p id='t19' class='stm run hide_run'><span class='key'>from</span> <span class='nam'>mtools</span><span class='op'>.</span><span class='nam'>util</span><span class='op'>.</span><span class='nam'>print_table</span> <span class='key'>import</span> <span class='nam'>print_table</span><span class='strut'>&nbsp;</span></p>
<p id='t20' class='stm run hide_run'><span class='key'>from</span> <span class='nam'>mtools</span><span class='op'>.</span><span class='nam'>version</span> <span class='key'>import</span> <span class='nam'>__version__</span><span class='strut'>&nbsp;</span></p>
<p id='t21' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t22' class='stm run hide_run'><span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t23' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t24' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>from</span> <span class='nam'>pymongo</span> <span class='key'>import</span> <span class='nam'>MongoClient</span> <span class='key'>as</span> <span class='nam'>Connection</span><span class='strut'>&nbsp;</span></p>
<p id='t25' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>from</span> <span class='nam'>pymongo</span> <span class='key'>import</span> <span class='nam'>MongoReplicaSetClient</span> <span class='key'>as</span> <span class='nam'>ReplicaSetConnection</span><span class='strut'>&nbsp;</span></p>
<p id='t26' class='stm mis'>&nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>ImportError</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t27' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>from</span> <span class='nam'>pymongo</span> <span class='key'>import</span> <span class='nam'>Connection</span><span class='strut'>&nbsp;</span></p>
<p id='t28' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>from</span> <span class='nam'>pymongo</span> <span class='key'>import</span> <span class='nam'>ReplicaSetConnection</span><span class='strut'>&nbsp;</span></p>
<p id='t29' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>from</span> <span class='nam'>pymongo</span><span class='op'>.</span><span class='nam'>errors</span> <span class='key'>import</span> <span class='nam'>ConnectionFailure</span><span class='op'>,</span> <span class='nam'>AutoReconnect</span><span class='op'>,</span> <span class='nam'>OperationFailure</span><span class='op'>,</span> <span class='nam'>ConfigurationError</span><span class='strut'>&nbsp;</span></p>
<p id='t30' class='stm mis'><span class='key'>except</span> <span class='nam'>ImportError</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t31' class='stm mis'>&nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>ImportError</span><span class='op'>(</span><span class='str'>&quot;Can&#39;t import pymongo. See http://api.mongodb.org/python/current/ for instructions on how to install pymongo.&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t32' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t33' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t34' class='stm run hide_run'><span class='key'>def</span> <span class='nam'>wait_for_host</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>,</span> <span class='nam'>interval</span><span class='op'>=</span><span class='num'>1</span><span class='op'>,</span> <span class='nam'>timeout</span><span class='op'>=</span><span class='num'>30</span><span class='op'>,</span> <span class='nam'>to_start</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>,</span> <span class='nam'>queue</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t35' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Ping a mongos or mongod every `interval` seconds until it responds, or `timeout` seconds have passed. If `to_start`</span><span class='strut'>&nbsp;</span></p>
<p id='t36' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; is set to False, will wait for the node to shut down instead. This function can be called as a separate thread.</span><span class='strut'>&nbsp;</span></p>
<p id='t37' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t38' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; If queue is provided, it will place the results in the message queue and return, otherwise it will just return the result</span><span class='strut'>&nbsp;</span></p>
<p id='t39' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; directly.</span><span class='strut'>&nbsp;</span></p>
<p id='t40' class='pln'><span class='str'>&nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t41' class='stm run hide_run'>&nbsp; &nbsp; <span class='nam'>host</span> <span class='op'>=</span> <span class='str'>&#39;localhost:%i&#39;</span><span class='op'>%</span><span class='nam'>port</span><span class='strut'>&nbsp;</span></p>
<p id='t42' class='stm run hide_run'>&nbsp; &nbsp; <span class='nam'>startTime</span> <span class='op'>=</span> <span class='nam'>time</span><span class='op'>.</span><span class='nam'>time</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t43' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>while</span> <span class='nam'>True</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t44' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='op'>(</span><span class='nam'>time</span><span class='op'>.</span><span class='nam'>time</span><span class='op'>(</span><span class='op'>)</span> <span class='op'>-</span> <span class='nam'>startTime</span><span class='op'>)</span> <span class='op'>&gt;</span> <span class='nam'>timeout</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t45' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>queue</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t46' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>queue</span><span class='op'>.</span><span class='nam'>put_nowait</span><span class='op'>(</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>,</span> <span class='nam'>False</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t47' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t48' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t49' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># make connection and ping host</span><span class='strut'>&nbsp;</span></p>
<p id='t50' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>con</span> <span class='op'>=</span> <span class='nam'>Connection</span><span class='op'>(</span><span class='nam'>host</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t51' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>con</span><span class='op'>.</span><span class='nam'>alive</span><span class='op'>(</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t52' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>Exception</span><span class='strut'>&nbsp;</span></p>
<p id='t53' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>to_start</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t54' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>queue</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t55' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>queue</span><span class='op'>.</span><span class='nam'>put_nowait</span><span class='op'>(</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>,</span> <span class='nam'>True</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t56' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t57' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t58' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>time</span><span class='op'>.</span><span class='nam'>sleep</span><span class='op'>(</span><span class='nam'>interval</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t59' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>Exception</span> <span class='key'>as</span> <span class='nam'>e</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t60' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>to_start</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t61' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>time</span><span class='op'>.</span><span class='nam'>sleep</span><span class='op'>(</span><span class='nam'>interval</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t62' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t63' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>queue</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t64' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>queue</span><span class='op'>.</span><span class='nam'>put_nowait</span><span class='op'>(</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>,</span> <span class='nam'>True</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t65' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t66' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t67' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t68' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t69' class='stm run hide_run'><span class='key'>def</span> <span class='nam'>shutdown_host</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>,</span> <span class='nam'>username</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>,</span> <span class='nam'>password</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>,</span> <span class='nam'>authdb</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t70' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; send the shutdown command to a mongod or mongos on given port. This function can be called as a separate thread. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t71' class='stm run hide_run'>&nbsp; &nbsp; <span class='nam'>host</span> <span class='op'>=</span> <span class='str'>&#39;localhost:%i&#39;</span><span class='op'>%</span><span class='nam'>port</span><span class='strut'>&nbsp;</span></p>
<p id='t72' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t73' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mc</span> <span class='op'>=</span> <span class='nam'>Connection</span><span class='op'>(</span><span class='nam'>host</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t74' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t75' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>username</span> <span class='key'>and</span> <span class='nam'>password</span> <span class='key'>and</span> <span class='nam'>authdb</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t76' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>authdb</span> <span class='op'>!=</span> <span class='str'>&quot;admin&quot;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t77' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>RuntimeError</span><span class='op'>(</span><span class='str'>&quot;given username/password is not for admin database&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t78' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t79' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t80' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mc</span><span class='op'>.</span><span class='nam'>admin</span><span class='op'>.</span><span class='nam'>authenticate</span><span class='op'>(</span><span class='nam'>name</span><span class='op'>=</span><span class='nam'>username</span><span class='op'>,</span> <span class='nam'>password</span><span class='op'>=</span><span class='nam'>password</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t81' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>OperationFailure</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t82' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># perhaps auth is not required</span><span class='strut'>&nbsp;</span></p>
<p id='t83' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>pass</span><span class='strut'>&nbsp;</span></p>
<p id='t84' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t85' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mc</span><span class='op'>.</span><span class='nam'>admin</span><span class='op'>.</span><span class='nam'>command</span><span class='op'>(</span><span class='str'>&#39;shutdown&#39;</span><span class='op'>,</span> <span class='nam'>force</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t86' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>AutoReconnect</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t87' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>pass</span><span class='strut'>&nbsp;</span></p>
<p id='t88' class='stm mis'>&nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>ConnectionFailure</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t89' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>pass</span><span class='strut'>&nbsp;</span></p>
<p id='t90' class='pln'>&nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t91' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mc</span><span class='op'>.</span><span class='nam'>close</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t92' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t93' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t94' class='stm run hide_run'><span class='key'>class</span> <span class='nam'>MLaunchTool</span><span class='op'>(</span><span class='nam'>BaseCmdLineTool</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t95' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t96' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t97' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>BaseCmdLineTool</span><span class='op'>.</span><span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t98' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t99' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>hostname</span> <span class='op'>=</span> <span class='nam'>socket</span><span class='op'>.</span><span class='nam'>gethostname</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t100' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t101' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># arguments</span><span class='strut'>&nbsp;</span></p>
<p id='t102' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span> <span class='op'>=</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t103' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t104' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># startup parameters for each port</span><span class='strut'>&nbsp;</span></p>
<p id='t105' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>startup_info</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t106' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t107' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># data structures for the discovery feature</span><span class='strut'>&nbsp;</span></p>
<p id='t108' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tree</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t109' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span> <span class='op'>=</span> <span class='nam'>defaultdict</span><span class='op'>(</span><span class='nam'>list</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t110' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_running</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t111' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t112' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># config docs for replica sets (key is replica set name)</span><span class='strut'>&nbsp;</span></p>
<p id='t113' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>config_docs</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t114' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t115' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># shard connection strings</span><span class='strut'>&nbsp;</span></p>
<p id='t116' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>shard_connection_str</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t117' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t118' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t119' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>run</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>arguments</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t120' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; This is the main run method, called for all sub-commands and parameters.</span><span class='strut'>&nbsp;</span></p>
<p id='t121' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; It sets up argument parsing, then calls the sub-command method with the same name.</span><span class='strut'>&nbsp;</span></p>
<p id='t122' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t123' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t124' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># set up argument parsing in run, so that subsequent calls to run can call different sub-commands</span><span class='strut'>&nbsp;</span></p>
<p id='t125' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>argparser</span> <span class='op'>=</span> <span class='nam'>argparse</span><span class='op'>.</span><span class='nam'>ArgumentParser</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t126' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>argparser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--version&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;version&#39;</span><span class='op'>,</span> <span class='nam'>version</span><span class='op'>=</span><span class='str'>&quot;mtools version %s&quot;</span> <span class='op'>%</span> <span class='nam'>__version__</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t127' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t128' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>argparser</span><span class='op'>.</span><span class='nam'>description</span> <span class='op'>=</span> <span class='str'>&#39;script to launch MongoDB stand-alone servers, replica sets and shards.&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t129' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t130' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># make sure init is default command even when specifying arguments directly</span><span class='strut'>&nbsp;</span></p>
<p id='t131' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>arguments</span> <span class='key'>and</span> <span class='nam'>arguments</span><span class='op'>.</span><span class='nam'>startswith</span><span class='op'>(</span><span class='str'>&#39;-&#39;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t132' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>arguments</span> <span class='op'>=</span> <span class='str'>&#39;init &#39;</span> <span class='op'>+</span> <span class='nam'>arguments</span><span class='strut'>&nbsp;</span></p>
<p id='t133' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t134' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># default sub-command is `init` if none provided</span><span class='strut'>&nbsp;</span></p>
<p id='t135' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>sys</span><span class='op'>.</span><span class='nam'>argv</span><span class='op'>)</span> <span class='op'>&gt;</span> <span class='num'>1</span> <span class='key'>and</span> <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>argv</span><span class='op'>[</span><span class='num'>1</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>startswith</span><span class='op'>(</span><span class='str'>&#39;-&#39;</span><span class='op'>)</span> <span class='key'>and</span> <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>argv</span><span class='op'>[</span><span class='num'>1</span><span class='op'>]</span> <span class='key'>not</span> <span class='key'>in</span> <span class='op'>[</span><span class='str'>&#39;-h&#39;</span><span class='op'>,</span> <span class='str'>&#39;--help&#39;</span><span class='op'>,</span> <span class='str'>&#39;--version&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t136' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>argv</span> <span class='op'>=</span> <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>argv</span><span class='op'>[</span><span class='num'>0</span><span class='op'>:</span><span class='num'>1</span><span class='op'>]</span> <span class='op'>+</span> <span class='op'>[</span><span class='str'>&#39;init&#39;</span><span class='op'>]</span> <span class='op'>+</span> <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>argv</span><span class='op'>[</span><span class='num'>1</span><span class='op'>:</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t137' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t138' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># create command sub-parsers</span><span class='strut'>&nbsp;</span></p>
<p id='t139' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>subparsers</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>argparser</span><span class='op'>.</span><span class='nam'>add_subparsers</span><span class='op'>(</span><span class='nam'>dest</span><span class='op'>=</span><span class='str'>&#39;command&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t140' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>argparser</span><span class='op'>.</span><span class='nam'>_action_groups</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>title</span> <span class='op'>=</span> <span class='str'>&#39;commands&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t141' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>argparser</span><span class='op'>.</span><span class='nam'>_action_groups</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>description</span> <span class='op'>=</span> <span class='str'>&#39;init is the default command and can be omitted. To get help on individual commands, run mlaunch &lt;command&gt; --help&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t142' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t143' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># init command </span><span class='strut'>&nbsp;</span></p>
<p id='t144' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span> <span class='op'>=</span> <span class='nam'>subparsers</span><span class='op'>.</span><span class='nam'>add_parser</span><span class='op'>(</span><span class='str'>&#39;init&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;initialize a new MongoDB environment and start stand-alone instances, replica sets, or sharded clusters.&#39;</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t145' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>description</span><span class='op'>=</span><span class='str'>&#39;initialize a new MongoDB environment and start stand-alone instances, replica sets, or sharded clusters&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t146' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t147' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># either single or replica set</span><span class='strut'>&nbsp;</span></p>
<p id='t148' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>me_group</span> <span class='op'>=</span> <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_mutually_exclusive_group</span><span class='op'>(</span><span class='nam'>required</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t149' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>me_group</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--single&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store_true&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;creates a single stand-alone mongod instance&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t150' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>me_group</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--replicaset&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store_true&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;creates replica set with several mongod instances&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t151' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t152' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># replica set arguments</span><span class='strut'>&nbsp;</span></p>
<p id='t153' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--nodes&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;NUM&#39;</span><span class='op'>,</span> <span class='nam'>type</span><span class='op'>=</span><span class='nam'>int</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='num'>3</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;adds NUM data nodes to replica set (requires --replicaset, default=3)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t154' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--arbiter&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store_true&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;adds arbiter to replica set (requires --replicaset)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t155' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--name&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;NAME&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='str'>&#39;replset&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;name for replica set (default=replset)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t156' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t157' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># sharded clusters</span><span class='strut'>&nbsp;</span></p>
<p id='t158' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--sharded&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>nargs</span><span class='op'>=</span><span class='str'>&#39;+&#39;</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;N&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;creates a sharded setup consisting of several singles or replica sets. Provide either list of shard names or number of shards.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t159' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--config&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='num'>1</span><span class='op'>,</span> <span class='nam'>type</span><span class='op'>=</span><span class='nam'>int</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;NUM&#39;</span><span class='op'>,</span> <span class='nam'>choices</span><span class='op'>=</span><span class='op'>[</span><span class='num'>1</span><span class='op'>,</span> <span class='num'>3</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;adds NUM config servers to sharded setup (requires --sharded, NUM must be 1 or 3, default=1)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t160' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--mongos&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='num'>1</span><span class='op'>,</span> <span class='nam'>type</span><span class='op'>=</span><span class='nam'>int</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;NUM&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;starts NUM mongos processes (requires --sharded, default=1)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t161' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t162' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># verbose, port, binary path</span><span class='strut'>&nbsp;</span></p>
<p id='t163' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--verbose&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store_true&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;outputs more verbose information.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t164' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--port&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>type</span><span class='op'>=</span><span class='nam'>int</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='num'>27017</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;port for mongod, start of port range in case of replica set or shards (default=27017)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t165' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--binarypath&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;PATH&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;search for mongod/s binaries in the specified PATH.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t166' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--dir&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='str'>&#39;./data&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;base directory to create db and log paths (default=./data/)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t167' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t168' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># authentication, users, roles</span><span class='strut'>&nbsp;</span></p>
<p id='t169' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_default_auth_roles</span> <span class='op'>=</span> <span class='op'>[</span><span class='str'>&#39;dbAdminAnyDatabase&#39;</span><span class='op'>,</span> <span class='str'>&#39;readWriteAnyDatabase&#39;</span><span class='op'>,</span> <span class='str'>&#39;userAdminAnyDatabase&#39;</span><span class='op'>,</span> <span class='str'>&#39;clusterAdmin&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t170' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--auth&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store_true&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;enable authentication and create a key file and admin user (admin/mypassword)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t171' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--username&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>type</span><span class='op'>=</span><span class='nam'>str</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='str'>&#39;user&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;username to add (requires --auth, default=user)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t172' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--password&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>type</span><span class='op'>=</span><span class='nam'>str</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='str'>&#39;password&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;password for given username (requires --auth, default=password)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t173' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--auth-db&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>type</span><span class='op'>=</span><span class='nam'>str</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='str'>&#39;admin&#39;</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;DB&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;database where user will be added (requires --auth, default=admin)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t174' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>init_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--auth-roles&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>_default_auth_roles</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;ROLE&#39;</span><span class='op'>,</span> <span class='nam'>nargs</span><span class='op'>=</span><span class='str'>&#39;*&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;admin user&#39;</span><span class='str'>&#39;s privilege roles; note that the clusterAdmin role is required to run the stop command (requires --auth, default=&quot;%s&quot;)&#39;</span> <span class='op'>%</span> <span class='str'>&#39; &#39;</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>_default_auth_roles</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t175' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t176' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># start command</span><span class='strut'>&nbsp;</span></p>
<p id='t177' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>start_parser</span> <span class='op'>=</span> <span class='nam'>subparsers</span><span class='op'>.</span><span class='nam'>add_parser</span><span class='op'>(</span><span class='str'>&#39;start&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;starts existing MongoDB instances. Example: &quot;mlaunch start config&quot; will start all config servers.&#39;</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t178' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>description</span><span class='op'>=</span><span class='str'>&#39;starts existing MongoDB instances. Example: &quot;mlaunch start config&quot; will start all config servers.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t179' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>start_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;tags&#39;</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;TAG&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>nargs</span><span class='op'>=</span><span class='str'>&#39;*&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='op'>[</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;without tags, all non-running nodes will be restarted. Provide additional tags to narrow down the set of nodes to start.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t180' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>start_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--verbose&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store_true&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;outputs more verbose information.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t181' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>start_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--dir&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='str'>&#39;./data&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;base directory to start nodes (default=./data/)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t182' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>start_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--binarypath&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;PATH&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;search for mongod/s binaries in the specified PATH.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t183' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t184' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># stop command</span><span class='strut'>&nbsp;</span></p>
<p id='t185' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>stop_parser</span> <span class='op'>=</span> <span class='nam'>subparsers</span><span class='op'>.</span><span class='nam'>add_parser</span><span class='op'>(</span><span class='str'>&#39;stop&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;stops running MongoDB instances. Example: &quot;mlaunch stop shard 2 secondary&quot; will stop all secondary nodes of shard 2.&#39;</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t186' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>description</span><span class='op'>=</span><span class='str'>&#39;stops running MongoDB instances with the shutdown command. Example: &quot;mlaunch stop shard 2 secondary&quot; will stop all secondary nodes of shard 2.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t187' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>stop_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;tags&#39;</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;TAG&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>nargs</span><span class='op'>=</span><span class='str'>&#39;*&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='op'>[</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;without tags, all running nodes will be stopped. Provide additional tags to narrow down the set of nodes to stop.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t188' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>stop_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--verbose&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store_true&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;outputs more verbose information.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t189' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>stop_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--dir&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='str'>&#39;./data&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;base directory to stop nodes (default=./data/)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t190' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t191' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># list command</span><span class='strut'>&nbsp;</span></p>
<p id='t192' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>list_parser</span> <span class='op'>=</span> <span class='nam'>subparsers</span><span class='op'>.</span><span class='nam'>add_parser</span><span class='op'>(</span><span class='str'>&#39;list&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;list MongoDB instances of this environment.&#39;</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t193' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>description</span><span class='op'>=</span><span class='str'>&#39;list MongoDB instances of this environment.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t194' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>list_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--dir&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='str'>&#39;./data&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;base directory to list nodes (default=./data/)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t195' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>list_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--verbose&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store_true&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;outputs more verbose information.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t196' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t197' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># list command</span><span class='strut'>&nbsp;</span></p>
<p id='t198' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>kill_parser</span> <span class='op'>=</span> <span class='nam'>subparsers</span><span class='op'>.</span><span class='nam'>add_parser</span><span class='op'>(</span><span class='str'>&#39;kill&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;kills (or sends another signal to) MongoDB instances of this environment.&#39;</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t199' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>description</span><span class='op'>=</span><span class='str'>&#39;kills (or sends another signal to) MongoDB instances of this environment.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t200' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>kill_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;tags&#39;</span><span class='op'>,</span> <span class='nam'>metavar</span><span class='op'>=</span><span class='str'>&#39;TAG&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>nargs</span><span class='op'>=</span><span class='str'>&#39;*&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='op'>[</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;without tags, all running nodes will be killed. Provide additional tags to narrow down the set of nodes to kill.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t201' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>kill_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--dir&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='str'>&#39;./data&#39;</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;base directory to kill nodes (default=./data/)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t202' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>kill_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--signal&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='num'>15</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;signal to send to processes, default=15 (SIGTERM)&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t203' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>kill_parser</span><span class='op'>.</span><span class='nam'>add_argument</span><span class='op'>(</span><span class='str'>&#39;--verbose&#39;</span><span class='op'>,</span> <span class='nam'>action</span><span class='op'>=</span><span class='str'>&#39;store_true&#39;</span><span class='op'>,</span> <span class='nam'>default</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>,</span> <span class='nam'>help</span><span class='op'>=</span><span class='str'>&#39;outputs more verbose information.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t204' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t205' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># argparser is set up, now call base class run()</span><span class='strut'>&nbsp;</span></p>
<p id='t206' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>BaseCmdLineTool</span><span class='op'>.</span><span class='nam'>run</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>arguments</span><span class='op'>,</span> <span class='nam'>get_unknowns</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t207' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t208' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># conditions on argument combinations</span><span class='strut'>&nbsp;</span></p>
<p id='t209' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;command&#39;</span><span class='op'>]</span> <span class='op'>==</span> <span class='str'>&#39;init&#39;</span> <span class='key'>and</span> <span class='str'>&#39;single&#39;</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;single&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t210' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;arbiter&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t211' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>argparser</span><span class='op'>.</span><span class='nam'>error</span><span class='op'>(</span><span class='str'>&quot;can&#39;t specify --arbiter for single nodes.&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t212' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t213' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t214' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># replace path with absolute path, but store relative path as well</span><span class='strut'>&nbsp;</span></p>
<p id='t215' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>relative_dir</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;dir&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t216' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span> <span class='op'>=</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>abspath</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;dir&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t217' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;dir&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='strut'>&nbsp;</span></p>
<p id='t218' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t219' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># branch out in sub-commands</span><span class='strut'>&nbsp;</span></p>
<p id='t220' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>getattr</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;command&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t221' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t222' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t223' class='pln'>&nbsp; &nbsp; <span class='com'># -- below are the main commands: init, start, stop, list</span><span class='strut'>&nbsp;</span></p>
<p id='t224' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t225' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>init</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t226' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; sub-command init. Branches out to sharded, replicaset or single node methods. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t227' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t228' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># check for existing environment. Only allow subsequent &#39;mlaunch init&#39; if they are identical.</span><span class='strut'>&nbsp;</span></p>
<p id='t229' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_load_parameters</span><span class='op'>(</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t230' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span> <span class='op'>!=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t231' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>SystemExit</span><span class='op'>(</span><span class='str'>&#39;A different environment already exists at %s.&#39;</span> <span class='op'>%</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t232' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>first_init</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t233' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t234' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>first_init</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t235' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t236' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># check if authentication is enabled, make key file&nbsp; &nbsp; &nbsp;&nbsp; </span><span class='strut'>&nbsp;</span></p>
<p id='t237' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth&#39;</span><span class='op'>]</span> <span class='key'>and</span> <span class='nam'>first_init</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t238' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>exists</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t239' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>os</span><span class='op'>.</span><span class='nam'>makedirs</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t240' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>os</span><span class='op'>.</span><span class='nam'>system</span><span class='op'>(</span><span class='str'>&#39;openssl rand -base64 753 &gt; %s/keyfile&#39;</span><span class='op'>%</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t241' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>os</span><span class='op'>.</span><span class='nam'>system</span><span class='op'>(</span><span class='str'>&#39;chmod 600 %s/keyfile&#39;</span><span class='op'>%</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t242' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t243' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># construct startup strings</span><span class='strut'>&nbsp;</span></p>
<p id='t244' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_cmdlines</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t245' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t246' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># if not all ports are free, complain and suggest alternatives.</span><span class='strut'>&nbsp;</span></p>
<p id='t247' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>all_ports</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;all&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t248' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>ports_avail</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>wait_for</span><span class='op'>(</span><span class='nam'>all_ports</span><span class='op'>,</span> <span class='num'>1</span><span class='op'>,</span> <span class='num'>1</span><span class='op'>,</span> <span class='nam'>to_start</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t249' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t250' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>all</span><span class='op'>(</span><span class='nam'>map</span><span class='op'>(</span><span class='nam'>itemgetter</span><span class='op'>(</span><span class='num'>1</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>ports_avail</span><span class='op'>)</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t251' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>dir_addon</span> <span class='op'>=</span> <span class='str'>&#39; --dir %s&#39;</span><span class='op'>%</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>relative_dir</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>relative_dir</span> <span class='op'>!=</span> <span class='str'>&#39;./data&#39;</span> <span class='key'>else</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t252' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>errmsg</span> <span class='op'>=</span> <span class='str'>&#39;\nThe following ports are not available: %s\n\n&#39;</span> <span class='op'>%</span> <span class='str'>&#39;, &#39;</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span> <span class='op'>[</span> <span class='nam'>str</span><span class='op'>(</span><span class='nam'>p</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>)</span> <span class='key'>for</span> <span class='nam'>p</span> <span class='key'>in</span> <span class='nam'>ports_avail</span> <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>p</span><span class='op'>[</span><span class='num'>1</span><span class='op'>]</span> <span class='op'>]</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t253' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>errmsg</span> <span class='op'>+=</span> <span class='str'>&quot; * If you want to restart nodes from this environment, use &#39;mlaunch start%s&#39; instead.\n&quot;</span> <span class='op'>%</span> <span class='nam'>dir_addon</span><span class='strut'>&nbsp;</span></p>
<p id='t254' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>errmsg</span> <span class='op'>+=</span> <span class='str'>&quot; * If the ports are used by a different mlaunch environment, stop those first with &#39;mlaunch stop --dir &lt;env&gt;&#39;.\n&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t255' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>errmsg</span> <span class='op'>+=</span> <span class='str'>&quot; * You can also specify a different port range with an additional &#39;--port &lt;startport&gt;&#39;\n&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t256' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>SystemExit</span><span class='op'>(</span><span class='nam'>errmsg</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t257' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t258' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;sharded&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t259' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shard_names</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_get_shard_names</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t260' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t261' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># start mongod (shard and config) nodes and wait</span><span class='strut'>&nbsp;</span></p>
<p id='t262' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;mongod&#39;</span><span class='op'>,</span> <span class='str'>&#39;down&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t263' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_start_on_ports</span><span class='op'>(</span><span class='nam'>nodes</span><span class='op'>,</span> <span class='nam'>wait</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t264' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t265' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># initiate replica sets if init is called for the first time</span><span class='strut'>&nbsp;</span></p>
<p id='t266' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>first_init</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t267' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>shard</span> <span class='key'>in</span> <span class='nam'>shard_names</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t268' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># initiate replica set on first member</span><span class='strut'>&nbsp;</span></p>
<p id='t269' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>members</span> <span class='op'>=</span> <span class='nam'>sorted</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='nam'>shard</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t270' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_initiate_replset</span><span class='op'>(</span><span class='nam'>members</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>shard</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t271' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t272' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># add mongos</span><span class='strut'>&nbsp;</span></p>
<p id='t273' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mongos</span> <span class='op'>=</span> <span class='nam'>sorted</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>,</span> <span class='str'>&#39;down&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t274' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_start_on_ports</span><span class='op'>(</span><span class='nam'>mongos</span><span class='op'>,</span> <span class='nam'>wait</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t275' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t276' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>first_init</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t277' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># add shards</span><span class='strut'>&nbsp;</span></p>
<p id='t278' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mongos</span> <span class='op'>=</span> <span class='nam'>sorted</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t279' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>con</span> <span class='op'>=</span> <span class='nam'>Connection</span><span class='op'>(</span><span class='str'>&#39;localhost:%i&#39;</span><span class='op'>%</span><span class='nam'>mongos</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t280' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t281' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shards_to_add</span> <span class='op'>=</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>shard_connection_str</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t282' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nshards</span> <span class='op'>=</span> <span class='nam'>con</span><span class='op'>[</span><span class='str'>&#39;config&#39;</span><span class='op'>]</span><span class='op'>[</span><span class='str'>&#39;shards&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>count</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t283' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>nshards</span> <span class='op'>&lt;</span> <span class='nam'>shards_to_add</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t284' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;replicaset&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t285' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;adding shards. can take up to 30 seconds...&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t286' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t287' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;adding shards.&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t288' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t289' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>while</span> <span class='nam'>True</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t290' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t291' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nshards</span> <span class='op'>=</span> <span class='nam'>con</span><span class='op'>[</span><span class='str'>&#39;config&#39;</span><span class='op'>]</span><span class='op'>[</span><span class='str'>&#39;shards&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>count</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t292' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t293' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nshards</span> <span class='op'>=</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t294' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>nshards</span> <span class='op'>&gt;=</span> <span class='nam'>shards_to_add</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t295' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>break</span><span class='strut'>&nbsp;</span></p>
<p id='t296' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t297' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>conn_str</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>shard_connection_str</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t298' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t299' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>res</span> <span class='op'>=</span> <span class='nam'>con</span><span class='op'>[</span><span class='str'>&#39;admin&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>command</span><span class='op'>(</span><span class='op'>{</span><span class='str'>&#39;addShard&#39;</span><span class='op'>:</span> <span class='nam'>conn_str</span><span class='op'>}</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t300' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>Exception</span> <span class='key'>as</span> <span class='nam'>e</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t301' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t302' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='nam'>e</span><span class='op'>,</span> <span class='str'>&#39;, will retry in a moment.&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t303' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>continue</span><span class='strut'>&nbsp;</span></p>
<p id='t304' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t305' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>res</span><span class='op'>[</span><span class='str'>&#39;ok&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t306' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t307' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;shard %s added successfully&quot;</span><span class='op'>%</span><span class='nam'>conn_str</span><span class='strut'>&nbsp;</span></p>
<p id='t308' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>shard_connection_str</span><span class='op'>.</span><span class='nam'>remove</span><span class='op'>(</span><span class='nam'>conn_str</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t309' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>break</span><span class='strut'>&nbsp;</span></p>
<p id='t310' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t311' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t312' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='nam'>res</span><span class='op'>,</span> <span class='str'>&#39;- will retry&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t313' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t314' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>time</span><span class='op'>.</span><span class='nam'>sleep</span><span class='op'>(</span><span class='num'>1</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t315' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t316' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t317' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;single&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t318' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># just start node</span><span class='strut'>&nbsp;</span></p>
<p id='t319' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;single&#39;</span><span class='op'>,</span> <span class='str'>&#39;down&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t320' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_start_on_ports</span><span class='op'>(</span><span class='nam'>nodes</span><span class='op'>,</span> <span class='nam'>wait</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t321' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t322' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t323' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;replicaset&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t324' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># start nodes and wait</span><span class='strut'>&nbsp;</span></p>
<p id='t325' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='nam'>sorted</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;mongod&#39;</span><span class='op'>,</span> <span class='str'>&#39;down&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t326' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_start_on_ports</span><span class='op'>(</span><span class='nam'>nodes</span><span class='op'>,</span> <span class='nam'>wait</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t327' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t328' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># initiate replica set</span><span class='strut'>&nbsp;</span></p>
<p id='t329' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>first_init</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t330' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_initiate_replset</span><span class='op'>(</span><span class='nam'>nodes</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;name&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t331' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t332' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t333' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># wait for all nodes to be running</span><span class='strut'>&nbsp;</span></p>
<p id='t334' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;all&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t335' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>wait_for</span><span class='op'>(</span><span class='nam'>nodes</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t336' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t337' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># now that nodes are running, add admin user if authentication enabled</span><span class='strut'>&nbsp;</span></p>
<p id='t338' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth&#39;</span><span class='op'>]</span> <span class='key'>and</span> <span class='nam'>first_init</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t339' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>discover</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t340' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t341' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t342' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;sharded&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t343' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>,</span> <span class='str'>&#39;running&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t344' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;single&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t345' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;single&#39;</span><span class='op'>,</span> <span class='str'>&#39;running&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t346' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;replicaset&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t347' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;waiting for primary to add a user.&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t348' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_wait_for_primary</span><span class='op'>(</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t349' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;primary&#39;</span><span class='op'>,</span> <span class='str'>&#39;running&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t350' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t351' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>RuntimeError</span><span class='op'>(</span><span class='str'>&quot;failed to find a primary, so adding admin user isn&#39;t possible&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t352' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t353' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>nodes</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t354' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>RuntimeError</span><span class='op'>(</span><span class='str'>&quot;can&#39;t connect to server, so adding admin user isn&#39;t possible&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t355' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t356' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='str'>&quot;clusterAdmin&quot;</span> <span class='key'>not</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth_roles&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t357' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>warnings</span><span class='op'>.</span><span class='nam'>warn</span><span class='op'>(</span><span class='str'>&quot;the stop command will not work with auth if the user does not have the clusterAdmin role&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t358' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t359' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_add_user</span><span class='op'>(</span><span class='nam'>sorted</span><span class='op'>(</span><span class='nam'>nodes</span><span class='op'>)</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>=</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;username&#39;</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>password</span><span class='op'>=</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;password&#39;</span><span class='op'>]</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t360' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>database</span><span class='op'>=</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth_db&#39;</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>roles</span><span class='op'>=</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth_roles&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t361' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t362' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t363' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;added user %s on %s database&quot;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;username&#39;</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth_db&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t364' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t365' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t366' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># in sharded env, if --mongos 0, kill the dummy mongos</span><span class='strut'>&nbsp;</span></p>
<p id='t367' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;sharded&#39;</span><span class='op'>]</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>]</span> <span class='op'>==</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t368' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>port</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;port&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t369' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;shutting down temporary mongos on localhost:%s&quot;</span> <span class='op'>%</span> <span class='nam'>port</span><span class='strut'>&nbsp;</span></p>
<p id='t370' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>username</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;username&#39;</span><span class='op'>]</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth&#39;</span><span class='op'>]</span> <span class='key'>else</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t371' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>password</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;password&#39;</span><span class='op'>]</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth&#39;</span><span class='op'>]</span> <span class='key'>else</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t372' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>authdb</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth_db&#39;</span><span class='op'>]</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth&#39;</span><span class='op'>]</span> <span class='key'>else</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t373' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shutdown_host</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>,</span> <span class='nam'>username</span><span class='op'>,</span> <span class='nam'>password</span><span class='op'>,</span> <span class='nam'>authdb</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t374' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t375' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t376' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># write out parameters</span><span class='strut'>&nbsp;</span></p>
<p id='t377' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t378' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;writing .mlaunch_startup file.&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t379' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_store_parameters</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t380' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t381' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># discover again, to get up-to-date info</span><span class='strut'>&nbsp;</span></p>
<p id='t382' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>discover</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t383' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t384' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t385' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;done.&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t386' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t387' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t388' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>stop</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t389' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; sub-command stop. This method will parse the list of tags and stop the matching nodes.</span><span class='strut'>&nbsp;</span></p>
<p id='t390' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Each tag has a set of nodes associated with it, and only the nodes matching all tags (intersection)</span><span class='strut'>&nbsp;</span></p>
<p id='t391' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; will be shut down.</span><span class='strut'>&nbsp;</span></p>
<p id='t392' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t393' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>discover</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t394' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t395' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>matches</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_get_ports_from_args</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>,</span> <span class='str'>&#39;running&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t396' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>matches</span><span class='op'>)</span> <span class='op'>==</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t397' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>SystemExit</span><span class='op'>(</span><span class='str'>&#39;no nodes stopped.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t398' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t399' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>port</span> <span class='key'>in</span> <span class='nam'>matches</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t400' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t401' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;shutting down localhost:%s&quot;</span> <span class='op'>%</span> <span class='nam'>port</span><span class='strut'>&nbsp;</span></p>
<p id='t402' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t403' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>username</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;username&#39;</span><span class='op'>]</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;auth&#39;</span><span class='op'>]</span> <span class='key'>else</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t404' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>password</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;password&#39;</span><span class='op'>]</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;auth&#39;</span><span class='op'>]</span> <span class='key'>else</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t405' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>authdb</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;auth_db&#39;</span><span class='op'>]</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;auth&#39;</span><span class='op'>]</span> <span class='key'>else</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t406' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shutdown_host</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>,</span> <span class='nam'>username</span><span class='op'>,</span> <span class='nam'>password</span><span class='op'>,</span> <span class='nam'>authdb</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t407' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t408' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># wait until nodes are all shut down</span><span class='strut'>&nbsp;</span></p>
<p id='t409' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>wait_for</span><span class='op'>(</span><span class='nam'>matches</span><span class='op'>,</span> <span class='nam'>to_start</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t410' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;%i node%s stopped.&quot;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>len</span><span class='op'>(</span><span class='nam'>matches</span><span class='op'>)</span><span class='op'>,</span> <span class='str'>&#39;&#39;</span> <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>matches</span><span class='op'>)</span> <span class='op'>==</span> <span class='num'>1</span> <span class='key'>else</span> <span class='str'>&#39;s&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t411' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t412' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># there is a very brief period in which nodes are not reachable anymore, but the</span><span class='strut'>&nbsp;</span></p>
<p id='t413' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># port is not torn down fully yet and an immediate start command would fail. This </span><span class='strut'>&nbsp;</span></p>
<p id='t414' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># very short sleep prevents that case, and it is practically not noticable by users</span><span class='strut'>&nbsp;</span></p>
<p id='t415' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>time</span><span class='op'>.</span><span class='nam'>sleep</span><span class='op'>(</span><span class='num'>0.1</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t416' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t417' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># refresh discover</span><span class='strut'>&nbsp;</span></p>
<p id='t418' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>discover</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t419' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t420' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t421' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>start</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t422' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; sub-command start. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t423' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>discover</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t424' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t425' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># startup_info only gets loaded from protocol version 2 on, check if it&#39;s loaded</span><span class='strut'>&nbsp;</span></p>
<p id='t426' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>startup_info</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t427' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># hack to make environment startable with older protocol versions &lt; 2: try to start nodes via init if all nodes are down</span><span class='strut'>&nbsp;</span></p>
<p id='t428' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;down&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span> <span class='op'>==</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;all&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t429' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='strut'>&nbsp;</span></p>
<p id='t430' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;upgrading mlaunch environment meta-data.&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t431' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>init</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t432' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t433' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>SystemExit</span><span class='op'>(</span><span class='str'>&quot;These nodes were created with an older version of mlaunch (v1.1.1 or below). To upgrade this environment and make use of the start/stop/list commands, stop all nodes manually, then run &#39;mlaunch start&#39; again. You only have to do this once.&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t434' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t435' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t436' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># if new unknown_args are present, compare them with loaded ones (here we can be certain of protocol v2+)</span><span class='strut'>&nbsp;</span></p>
<p id='t437' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;binarypath&#39;</span><span class='op'>]</span> <span class='op'>!=</span> <span class='nam'>None</span> <span class='key'>or</span> <span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>unknown_args</span> <span class='key'>and</span> <span class='nam'>set</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>unknown_args</span><span class='op'>)</span> <span class='op'>!=</span> <span class='nam'>set</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_unknown_args</span><span class='op'>)</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t438' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t439' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># store current args, use self.args from the file (self.loaded_args)</span><span class='strut'>&nbsp;</span></p>
<p id='t440' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>start_args</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='strut'>&nbsp;</span></p>
<p id='t441' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='strut'>&nbsp;</span></p>
<p id='t442' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t443' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;binarypath&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>start_args</span><span class='op'>[</span><span class='str'>&#39;binarypath&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t444' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># construct new startup strings with updated unknown args. They are for this start only and </span><span class='strut'>&nbsp;</span></p>
<p id='t445' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># will not be persisted in the .mlaunch_startup file</span><span class='strut'>&nbsp;</span></p>
<p id='t446' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_cmdlines</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t447' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t448' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># reset to original args for this start command</span><span class='strut'>&nbsp;</span></p>
<p id='t449' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span> <span class='op'>=</span> <span class='nam'>start_args</span><span class='strut'>&nbsp;</span></p>
<p id='t450' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t451' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>matches</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_get_ports_from_args</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>,</span> <span class='str'>&#39;down&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t452' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>matches</span><span class='op'>)</span> <span class='op'>==</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t453' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>SystemExit</span><span class='op'>(</span><span class='str'>&#39;no nodes started.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t454' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t455' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># start mongod and config servers first</span><span class='strut'>&nbsp;</span></p>
<p id='t456' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mongod_matches</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;mongod&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t457' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mongod_matches</span> <span class='op'>=</span> <span class='nam'>mongod_matches</span><span class='op'>.</span><span class='nam'>union</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;config&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t458' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mongod_matches</span> <span class='op'>=</span> <span class='nam'>mongod_matches</span><span class='op'>.</span><span class='nam'>intersection</span><span class='op'>(</span><span class='nam'>matches</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t459' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_start_on_ports</span><span class='op'>(</span><span class='nam'>mongod_matches</span><span class='op'>,</span> <span class='nam'>wait</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t460' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t461' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># now start mongos</span><span class='strut'>&nbsp;</span></p>
<p id='t462' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mongos_matches</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>.</span><span class='nam'>intersection</span><span class='op'>(</span><span class='nam'>matches</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t463' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_start_on_ports</span><span class='op'>(</span><span class='nam'>mongos_matches</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t464' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t465' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># wait for all matched nodes to be running</span><span class='strut'>&nbsp;</span></p>
<p id='t466' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>wait_for</span><span class='op'>(</span><span class='nam'>matches</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t467' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t468' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># refresh discover</span><span class='strut'>&nbsp;</span></p>
<p id='t469' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>discover</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t470' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t471' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t472' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>list</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t473' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; sub-command list. Takes no further parameters. Will discover the current configuration and</span><span class='strut'>&nbsp;</span></p>
<p id='t474' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; print a table of all the nodes with status and port.</span><span class='strut'>&nbsp;</span></p>
<p id='t475' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t476' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>discover</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t477' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t478' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t479' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># mongos</span><span class='strut'>&nbsp;</span></p>
<p id='t480' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>node</span> <span class='key'>in</span> <span class='nam'>sorted</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t481' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>doc</span> <span class='op'>=</span> <span class='op'>{</span><span class='str'>&#39;process&#39;</span><span class='op'>:</span><span class='str'>&#39;mongos&#39;</span><span class='op'>,</span> <span class='str'>&#39;port&#39;</span><span class='op'>:</span><span class='nam'>node</span><span class='op'>,</span> <span class='str'>&#39;status&#39;</span><span class='op'>:</span> <span class='str'>&#39;running&#39;</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_running</span><span class='op'>[</span><span class='nam'>node</span><span class='op'>]</span> <span class='key'>else</span> <span class='str'>&#39;down&#39;</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t482' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>doc</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t483' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t484' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span> <span class='op'>&gt;</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t485' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>None</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t486' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t487' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># configs</span><span class='strut'>&nbsp;</span></p>
<p id='t488' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>node</span> <span class='key'>in</span> <span class='nam'>sorted</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;config&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t489' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>doc</span> <span class='op'>=</span> <span class='op'>{</span><span class='str'>&#39;process&#39;</span><span class='op'>:</span><span class='str'>&#39;config server&#39;</span><span class='op'>,</span> <span class='str'>&#39;port&#39;</span><span class='op'>:</span><span class='nam'>node</span><span class='op'>,</span> <span class='str'>&#39;status&#39;</span><span class='op'>:</span> <span class='str'>&#39;running&#39;</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_running</span><span class='op'>[</span><span class='nam'>node</span><span class='op'>]</span> <span class='key'>else</span> <span class='str'>&#39;down&#39;</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t490' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>doc</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t491' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t492' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;config&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span> <span class='op'>&gt;</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t493' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>None</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t494' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t495' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># mongod</span><span class='strut'>&nbsp;</span></p>
<p id='t496' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>shard</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_get_shard_names</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t497' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tags</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t498' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>replicaset</span> <span class='op'>=</span> <span class='str'>&#39;replicaset&#39;</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;replicaset&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t499' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>padding</span> <span class='op'>=</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t500' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t501' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>shard</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t502' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>shard</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t503' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tags</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>shard</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t504' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>padding</span> <span class='op'>=</span> <span class='str'>&#39;&nbsp; &nbsp; &#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t505' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t506' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>replicaset</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t507' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># primary</span><span class='strut'>&nbsp;</span></p>
<p id='t508' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>primary</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='nam'>tags</span> <span class='op'>+</span> <span class='op'>[</span><span class='str'>&#39;primary&#39;</span><span class='op'>,</span> <span class='str'>&#39;running&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t509' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>primary</span><span class='op'>)</span> <span class='op'>&gt;</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t510' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>node</span> <span class='op'>=</span> <span class='nam'>list</span><span class='op'>(</span><span class='nam'>primary</span><span class='op'>)</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t511' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='op'>{</span><span class='str'>&#39;process&#39;</span><span class='op'>:</span><span class='nam'>padding</span><span class='op'>+</span><span class='str'>&#39;primary&#39;</span><span class='op'>,</span> <span class='str'>&#39;port&#39;</span><span class='op'>:</span><span class='nam'>node</span><span class='op'>,</span> <span class='str'>&#39;status&#39;</span><span class='op'>:</span> <span class='str'>&#39;running&#39;</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_running</span><span class='op'>[</span><span class='nam'>node</span><span class='op'>]</span> <span class='key'>else</span> <span class='str'>&#39;down&#39;</span><span class='op'>}</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t512' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t513' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># secondaries</span><span class='strut'>&nbsp;</span></p>
<p id='t514' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>secondaries</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='nam'>tags</span> <span class='op'>+</span> <span class='op'>[</span><span class='str'>&#39;secondary&#39;</span><span class='op'>,</span> <span class='str'>&#39;running&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t515' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>node</span> <span class='key'>in</span> <span class='nam'>sorted</span><span class='op'>(</span><span class='nam'>secondaries</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t516' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='op'>{</span><span class='str'>&#39;process&#39;</span><span class='op'>:</span><span class='nam'>padding</span><span class='op'>+</span><span class='str'>&#39;secondary&#39;</span><span class='op'>,</span> <span class='str'>&#39;port&#39;</span><span class='op'>:</span><span class='nam'>node</span><span class='op'>,</span> <span class='str'>&#39;status&#39;</span><span class='op'>:</span> <span class='str'>&#39;running&#39;</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_running</span><span class='op'>[</span><span class='nam'>node</span><span class='op'>]</span> <span class='key'>else</span> <span class='str'>&#39;down&#39;</span><span class='op'>}</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t517' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t518' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># data-bearing nodes that are down or not in the replica set yet</span><span class='strut'>&nbsp;</span></p>
<p id='t519' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mongods</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='nam'>tags</span> <span class='op'>+</span> <span class='op'>[</span><span class='str'>&#39;mongod&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t520' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>arbiters</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='nam'>tags</span> <span class='op'>+</span> <span class='op'>[</span><span class='str'>&#39;arbiter&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t521' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t522' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='nam'>sorted</span><span class='op'>(</span><span class='nam'>mongods</span> <span class='op'>-</span> <span class='nam'>primary</span> <span class='op'>-</span> <span class='nam'>secondaries</span> <span class='op'>-</span> <span class='nam'>arbiters</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t523' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>node</span> <span class='key'>in</span> <span class='nam'>nodes</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t524' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='op'>{</span><span class='str'>&#39;process&#39;</span><span class='op'>:</span><span class='nam'>padding</span><span class='op'>+</span><span class='str'>&#39;mongod&#39;</span><span class='op'>,</span> <span class='str'>&#39;port&#39;</span><span class='op'>:</span><span class='nam'>node</span><span class='op'>,</span> <span class='str'>&#39;status&#39;</span><span class='op'>:</span> <span class='str'>&#39;running&#39;</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_running</span><span class='op'>[</span><span class='nam'>node</span><span class='op'>]</span> <span class='key'>else</span> <span class='str'>&#39;down&#39;</span><span class='op'>}</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t525' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t526' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># arbiters</span><span class='strut'>&nbsp;</span></p>
<p id='t527' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>node</span> <span class='key'>in</span> <span class='nam'>arbiters</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t528' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='op'>{</span><span class='str'>&#39;process&#39;</span><span class='op'>:</span><span class='nam'>padding</span><span class='op'>+</span><span class='str'>&#39;arbiter&#39;</span><span class='op'>,</span> <span class='str'>&#39;port&#39;</span><span class='op'>:</span><span class='nam'>node</span><span class='op'>,</span> <span class='str'>&#39;status&#39;</span><span class='op'>:</span> <span class='str'>&#39;running&#39;</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_running</span><span class='op'>[</span><span class='nam'>node</span><span class='op'>]</span> <span class='key'>else</span> <span class='str'>&#39;down&#39;</span><span class='op'>}</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t529' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t530' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t531' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='nam'>tags</span> <span class='op'>+</span> <span class='op'>[</span><span class='str'>&#39;mongod&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t532' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>nodes</span><span class='op'>)</span> <span class='op'>&gt;</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t533' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>node</span> <span class='op'>=</span> <span class='nam'>nodes</span><span class='op'>.</span><span class='nam'>pop</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t534' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='op'>{</span><span class='str'>&#39;process&#39;</span><span class='op'>:</span><span class='nam'>padding</span><span class='op'>+</span><span class='str'>&#39;single&#39;</span><span class='op'>,</span> <span class='str'>&#39;port&#39;</span><span class='op'>:</span><span class='nam'>node</span><span class='op'>,</span> <span class='str'>&#39;status&#39;</span><span class='op'>:</span> <span class='str'>&#39;running&#39;</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_running</span><span class='op'>[</span><span class='nam'>node</span><span class='op'>]</span> <span class='key'>else</span> <span class='str'>&#39;down&#39;</span><span class='op'>}</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t535' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>shard</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t536' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>None</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t537' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t538' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t539' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t540' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># print tags as well</span><span class='strut'>&nbsp;</span></p>
<p id='t541' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>doc</span> <span class='key'>in</span> <span class='nam'>filter</span><span class='op'>(</span><span class='key'>lambda</span> <span class='nam'>x</span><span class='op'>:</span> <span class='nam'>type</span><span class='op'>(</span><span class='nam'>x</span><span class='op'>)</span> <span class='op'>==</span> <span class='nam'>dict</span><span class='op'>,</span> <span class='nam'>print_docs</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t542' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tags</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tags_of_port</span><span class='op'>(</span><span class='nam'>doc</span><span class='op'>[</span><span class='str'>&#39;port&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t543' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>doc</span><span class='op'>[</span><span class='str'>&#39;tags&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='str'>&#39;, &#39;</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>tags</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t544' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t545' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_docs</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>None</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t546' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span><span class='strut'>&nbsp;</span></p>
<p id='t547' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>print_table</span><span class='op'>(</span><span class='nam'>print_docs</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t548' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t549' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t550' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>kill</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t551' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>discover</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t552' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t553' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># get matching tags, can only send signals to running nodes</span><span class='strut'>&nbsp;</span></p>
<p id='t554' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>matches</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_get_ports_from_args</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>,</span> <span class='str'>&#39;running&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t555' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>processes</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_get_processes</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t556' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t557' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># convert signal to int</span><span class='strut'>&nbsp;</span></p>
<p id='t558' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sig</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;signal&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t559' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>type</span><span class='op'>(</span><span class='nam'>sig</span><span class='op'>)</span> <span class='op'>==</span> <span class='nam'>int</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t560' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>pass</span><span class='strut'>&nbsp;</span></p>
<p id='t561' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>isinstance</span><span class='op'>(</span><span class='nam'>sig</span><span class='op'>,</span> <span class='nam'>str</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t562' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t563' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sig</span> <span class='op'>=</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>sig</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t564' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>ValueError</span> <span class='key'>as</span> <span class='nam'>e</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t565' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t566' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sig</span> <span class='op'>=</span> <span class='nam'>getattr</span><span class='op'>(</span><span class='nam'>signal</span><span class='op'>,</span> <span class='nam'>sig</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t567' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>AttributeError</span> <span class='key'>as</span> <span class='nam'>e</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t568' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>SystemExit</span><span class='op'>(</span><span class='str'>&quot;can&#39;t parse signal &#39;%s&#39;, use integer or signal name (SIGxxx).&quot;</span> <span class='op'>%</span> <span class='nam'>sig</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t569' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t570' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>port</span> <span class='key'>in</span> <span class='nam'>processes</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t571' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># only send signal to matching processes</span><span class='strut'>&nbsp;</span></p>
<p id='t572' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>port</span> <span class='key'>in</span> <span class='nam'>matches</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t573' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>p</span> <span class='op'>=</span> <span class='nam'>processes</span><span class='op'>[</span><span class='nam'>port</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t574' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>p</span><span class='op'>.</span><span class='nam'>send_signal</span><span class='op'>(</span><span class='nam'>sig</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t575' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t576' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot; %s on port %i, pid=%i&quot;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>p</span><span class='op'>.</span><span class='nam'>name</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>,</span> <span class='nam'>p</span><span class='op'>.</span><span class='nam'>pid</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t577' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t578' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;sent signal %s to %i process%s.&quot;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>sig</span><span class='op'>,</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>matches</span><span class='op'>)</span><span class='op'>,</span> <span class='str'>&#39;&#39;</span> <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>matches</span><span class='op'>)</span> <span class='op'>==</span> <span class='num'>1</span> <span class='key'>else</span> <span class='str'>&#39;es&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t579' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t580' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># there is a very brief period in which nodes are not reachable anymore, but the</span><span class='strut'>&nbsp;</span></p>
<p id='t581' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># port is not torn down fully yet and an immediate start command would fail. This </span><span class='strut'>&nbsp;</span></p>
<p id='t582' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># very short sleep prevents that case, and it is practically not noticable by users</span><span class='strut'>&nbsp;</span></p>
<p id='t583' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>time</span><span class='op'>.</span><span class='nam'>sleep</span><span class='op'>(</span><span class='num'>0.1</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t584' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t585' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># refresh discover</span><span class='strut'>&nbsp;</span></p>
<p id='t586' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>discover</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t587' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t588' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t589' class='pln'>&nbsp; &nbsp; <span class='com'># --- below are api helper methods, can be called after creating an MLaunchTool() object</span><span class='strut'>&nbsp;</span></p>
<p id='t590' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t591' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t592' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>discover</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t593' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; This method will go out to each of the processes and get their state. It builds the</span><span class='strut'>&nbsp;</span></p>
<p id='t594' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; self.cluster_tree, self.cluster_tags, self.cluster_running data structures, needed</span><span class='strut'>&nbsp;</span></p>
<p id='t595' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; for sub-commands start, stop, list.</span><span class='strut'>&nbsp;</span></p>
<p id='t596' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t597' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># need self.args[&#39;command&#39;] so fail if it&#39;s not available</span><span class='strut'>&nbsp;</span></p>
<p id='t598' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span> <span class='key'>or</span> <span class='key'>not</span> <span class='str'>&#39;command&#39;</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span> <span class='key'>or</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;command&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t599' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t600' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t601' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># load .mlaunch_startup file for start, stop, list, use current parameters for init</span><span class='strut'>&nbsp;</span></p>
<p id='t602' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;command&#39;</span><span class='op'>]</span> <span class='op'>==</span> <span class='str'>&#39;init&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t603' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_unknown_args</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>unknown_args</span><span class='strut'>&nbsp;</span></p>
<p id='t604' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t605' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_load_parameters</span><span class='op'>(</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t606' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>SystemExit</span><span class='op'>(</span><span class='str'>&quot;can&#39;t read %s/.mlaunch_startup, use &#39;mlaunch init ...&#39; first.&quot;</span> <span class='op'>%</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t607' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t608' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># reset cluster_* variables</span><span class='strut'>&nbsp;</span></p>
<p id='t609' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tree</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t610' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span> <span class='op'>=</span> <span class='nam'>defaultdict</span><span class='op'>(</span><span class='nam'>list</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t611' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_running</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t612' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t613' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># get shard names</span><span class='strut'>&nbsp;</span></p>
<p id='t614' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shard_names</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_get_shard_names</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t615' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t616' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># some shortcut variables</span><span class='strut'>&nbsp;</span></p>
<p id='t617' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>is_sharded</span> <span class='op'>=</span> <span class='str'>&#39;sharded&#39;</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;sharded&#39;</span><span class='op'>]</span> <span class='op'>!=</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t618' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>is_replicaset</span> <span class='op'>=</span> <span class='str'>&#39;replicaset&#39;</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;replicaset&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t619' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>is_single</span> <span class='op'>=</span> <span class='str'>&#39;single&#39;</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;single&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t620' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>has_arbiter</span> <span class='op'>=</span> <span class='str'>&#39;arbiter&#39;</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;arbiter&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t621' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t622' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># determine number of nodes to inspect</span><span class='strut'>&nbsp;</span></p>
<p id='t623' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>is_sharded</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t624' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>num_config</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;config&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t625' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># at least one temp. mongos for adding shards, will be killed later on</span><span class='strut'>&nbsp;</span></p>
<p id='t626' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>num_mongos</span> <span class='op'>=</span> <span class='nam'>max</span><span class='op'>(</span><span class='num'>1</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t627' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>num_shards</span> <span class='op'>=</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>shard_names</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t628' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t629' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>num_shards</span> <span class='op'>=</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t630' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>num_config</span> <span class='op'>=</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t631' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>num_mongos</span> <span class='op'>=</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t632' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t633' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>num_nodes_per_shard</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;nodes&#39;</span><span class='op'>]</span> <span class='key'>if</span> <span class='nam'>is_replicaset</span> <span class='key'>else</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t634' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>has_arbiter</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t635' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>num_nodes_per_shard</span> <span class='op'>+=</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t636' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t637' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>num_nodes</span> <span class='op'>=</span> <span class='nam'>num_shards</span> <span class='op'>*</span> <span class='nam'>num_nodes_per_shard</span> <span class='op'>+</span> <span class='nam'>num_config</span> <span class='op'>+</span> <span class='nam'>num_mongos</span><span class='strut'>&nbsp;</span></p>
<p id='t638' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t639' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>current_port</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;port&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t640' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t641' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># tag all nodes with &#39;all&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t642' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;all&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>extend</span> <span class='op'>(</span> <span class='nam'>range</span><span class='op'>(</span><span class='nam'>current_port</span><span class='op'>,</span> <span class='nam'>current_port</span> <span class='op'>+</span> <span class='nam'>num_nodes</span><span class='op'>)</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t643' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t644' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># tag all nodes with their port number (as string) and whether they are running</span><span class='strut'>&nbsp;</span></p>
<p id='t645' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>port</span> <span class='key'>in</span> <span class='nam'>range</span><span class='op'>(</span><span class='nam'>current_port</span><span class='op'>,</span> <span class='nam'>current_port</span> <span class='op'>+</span> <span class='nam'>num_nodes</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t646' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='nam'>str</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>)</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t647' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t648' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>running</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>is_running</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t649' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_running</span><span class='op'>[</span><span class='nam'>port</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>running</span><span class='strut'>&nbsp;</span></p>
<p id='t650' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;running&#39;</span> <span class='key'>if</span> <span class='nam'>running</span> <span class='key'>else</span> <span class='str'>&#39;down&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t651' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t652' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t653' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># find all mongos</span><span class='strut'>&nbsp;</span></p>
<p id='t654' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>i</span> <span class='key'>in</span> <span class='nam'>range</span><span class='op'>(</span><span class='nam'>num_mongos</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t655' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>port</span> <span class='op'>=</span> <span class='nam'>i</span><span class='op'>+</span><span class='nam'>current_port</span><span class='strut'>&nbsp;</span></p>
<p id='t656' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t657' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># add mongos to cluster tree</span><span class='strut'>&nbsp;</span></p>
<p id='t658' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tree</span><span class='op'>.</span><span class='nam'>setdefault</span><span class='op'>(</span> <span class='str'>&#39;mongos&#39;</span><span class='op'>,</span> <span class='op'>[</span><span class='op'>]</span> <span class='op'>)</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>port</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t659' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># add mongos to tags</span><span class='strut'>&nbsp;</span></p>
<p id='t660' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>port</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t661' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t662' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>current_port</span> <span class='op'>+=</span> <span class='nam'>num_mongos</span><span class='strut'>&nbsp;</span></p>
<p id='t663' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t664' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># find all mongods (sharded, replicaset or single)</span><span class='strut'>&nbsp;</span></p>
<p id='t665' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>shard_names</span> <span class='op'>==</span> <span class='nam'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t666' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shard_names</span> <span class='op'>=</span> <span class='op'>[</span> <span class='nam'>None</span> <span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t667' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t668' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>shard</span> <span class='key'>in</span> <span class='nam'>shard_names</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t669' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>port_range</span> <span class='op'>=</span> <span class='nam'>range</span><span class='op'>(</span><span class='nam'>current_port</span><span class='op'>,</span> <span class='nam'>current_port</span> <span class='op'>+</span> <span class='nam'>num_nodes_per_shard</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t670' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t671' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># all of these are mongod nodes</span><span class='strut'>&nbsp;</span></p>
<p id='t672' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;mongod&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>extend</span><span class='op'>(</span> <span class='nam'>port_range</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t673' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t674' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>shard</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t675' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># if this is a shard, store in cluster_tree and tag shard name</span><span class='strut'>&nbsp;</span></p>
<p id='t676' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tree</span><span class='op'>.</span><span class='nam'>setdefault</span><span class='op'>(</span> <span class='str'>&#39;shard&#39;</span><span class='op'>,</span> <span class='op'>[</span><span class='op'>]</span> <span class='op'>)</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>port_range</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t677' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='nam'>shard</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>extend</span><span class='op'>(</span> <span class='nam'>port_range</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t678' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t679' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>is_replicaset</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t680' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># get replica set states</span><span class='strut'>&nbsp;</span></p>
<p id='t681' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>rs_name</span> <span class='op'>=</span> <span class='nam'>shard</span> <span class='key'>if</span> <span class='nam'>shard</span> <span class='key'>else</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;name&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t682' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t683' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t684' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mrsc</span> <span class='op'>=</span> <span class='nam'>ReplicaSetConnection</span><span class='op'>(</span> <span class='str'>&#39;,&#39;</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span> <span class='str'>&#39;localhost:%i&#39;</span><span class='op'>%</span><span class='nam'>i</span> <span class='key'>for</span> <span class='nam'>i</span> <span class='key'>in</span> <span class='nam'>port_range</span> <span class='op'>)</span><span class='op'>,</span> <span class='nam'>replicaSet</span><span class='op'>=</span><span class='nam'>rs_name</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t685' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># primary, secondaries, arbiters</span><span class='strut'>&nbsp;</span></p>
<p id='t686' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>mrsc</span><span class='op'>.</span><span class='nam'>primary</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t687' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;primary&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>mrsc</span><span class='op'>.</span><span class='nam'>primary</span><span class='op'>[</span><span class='num'>1</span><span class='op'>]</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t688' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;secondary&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>extend</span><span class='op'>(</span> <span class='nam'>map</span><span class='op'>(</span><span class='nam'>itemgetter</span><span class='op'>(</span><span class='num'>1</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>mrsc</span><span class='op'>.</span><span class='nam'>secondaries</span><span class='op'>)</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t689' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;arbiter&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>extend</span><span class='op'>(</span> <span class='nam'>map</span><span class='op'>(</span><span class='nam'>itemgetter</span><span class='op'>(</span><span class='num'>1</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>mrsc</span><span class='op'>.</span><span class='nam'>arbiters</span><span class='op'>)</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t690' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t691' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># secondaries in cluster_tree (order is now important)</span><span class='strut'>&nbsp;</span></p>
<p id='t692' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tree</span><span class='op'>.</span><span class='nam'>setdefault</span><span class='op'>(</span> <span class='str'>&#39;secondary&#39;</span><span class='op'>,</span> <span class='op'>[</span><span class='op'>]</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t693' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>i</span><span class='op'>,</span> <span class='nam'>secondary</span> <span class='key'>in</span> <span class='nam'>enumerate</span><span class='op'>(</span><span class='nam'>sorted</span><span class='op'>(</span><span class='nam'>map</span><span class='op'>(</span><span class='nam'>itemgetter</span><span class='op'>(</span><span class='num'>1</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>mrsc</span><span class='op'>.</span><span class='nam'>secondaries</span><span class='op'>)</span><span class='op'>)</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t694' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tree</span><span class='op'>[</span><span class='str'>&#39;secondary&#39;</span><span class='op'>]</span><span class='op'>)</span> <span class='op'>&lt;=</span> <span class='nam'>i</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t695' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tree</span><span class='op'>[</span><span class='str'>&#39;secondary&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='op'>[</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t696' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tree</span><span class='op'>[</span><span class='str'>&#39;secondary&#39;</span><span class='op'>]</span><span class='op'>[</span><span class='nam'>i</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>secondary</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t697' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t698' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>ConnectionFailure</span><span class='op'>,</span> <span class='nam'>ConfigurationError</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t699' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>pass</span><span class='strut'>&nbsp;</span></p>
<p id='t700' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t701' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>is_single</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t702' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;single&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>current_port</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t703' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t704' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># increase current_port</span><span class='strut'>&nbsp;</span></p>
<p id='t705' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>current_port</span> <span class='op'>+=</span> <span class='nam'>num_nodes_per_shard</span><span class='strut'>&nbsp;</span></p>
<p id='t706' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t707' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t708' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># find all config servers</span><span class='strut'>&nbsp;</span></p>
<p id='t709' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>i</span> <span class='key'>in</span> <span class='nam'>range</span><span class='op'>(</span><span class='nam'>num_config</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t710' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>port</span> <span class='op'>=</span> <span class='nam'>i</span><span class='op'>+</span><span class='nam'>current_port</span><span class='strut'>&nbsp;</span></p>
<p id='t711' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t712' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t713' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mc</span> <span class='op'>=</span> <span class='nam'>Connection</span><span class='op'>(</span> <span class='str'>&#39;localhost:%i&#39;</span><span class='op'>%</span><span class='nam'>port</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t714' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>running</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t715' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t716' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>ConnectionFailure</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t717' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># node not reachable</span><span class='strut'>&nbsp;</span></p>
<p id='t718' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>running</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t719' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t720' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># add config server to cluster tree</span><span class='strut'>&nbsp;</span></p>
<p id='t721' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tree</span><span class='op'>.</span><span class='nam'>setdefault</span><span class='op'>(</span> <span class='str'>&#39;config&#39;</span><span class='op'>,</span> <span class='op'>[</span><span class='op'>]</span> <span class='op'>)</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>port</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t722' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># add config server to tags</span><span class='strut'>&nbsp;</span></p>
<p id='t723' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;config&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>port</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t724' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;mongod&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>port</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t725' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t726' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>current_port</span> <span class='op'>+=</span> <span class='nam'>num_mongos</span><span class='strut'>&nbsp;</span></p>
<p id='t727' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t728' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t729' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>is_running</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t730' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; returns if a host on a specific port is running. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t731' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t732' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>con</span> <span class='op'>=</span> <span class='nam'>Connection</span><span class='op'>(</span><span class='str'>&#39;localhost:%s&#39;</span> <span class='op'>%</span> <span class='nam'>port</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t733' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>con</span><span class='op'>.</span><span class='nam'>admin</span><span class='op'>.</span><span class='nam'>command</span><span class='op'>(</span><span class='str'>&#39;ping&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t734' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t735' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>AutoReconnect</span><span class='op'>,</span> <span class='nam'>ConnectionFailure</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t736' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t737' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t738' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t739' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>get_tagged</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>tags</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t740' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; The format for the tags list is tuples for tags: mongos, config, shard, secondary tags</span><span class='strut'>&nbsp;</span></p>
<p id='t741' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; of the form (tag, number), e.g. (&#39;mongos&#39;, 2) which references the second mongos </span><span class='strut'>&nbsp;</span></p>
<p id='t742' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; in the list. For all other tags, it is simply the string, e.g. &#39;primary&#39;.</span><span class='strut'>&nbsp;</span></p>
<p id='t743' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t744' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t745' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># if tags is a simple string, make it a list (note: tuples like (&#39;mongos&#39;, 2) must be in a surrounding list)</span><span class='strut'>&nbsp;</span></p>
<p id='t746' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>hasattr</span><span class='op'>(</span><span class='nam'>tags</span><span class='op'>,</span> <span class='str'>&#39;__iter__&#39;</span><span class='op'>)</span> <span class='key'>and</span> <span class='nam'>type</span><span class='op'>(</span><span class='nam'>tags</span><span class='op'>)</span> <span class='op'>==</span> <span class='nam'>str</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t747' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tags</span> <span class='op'>=</span> <span class='op'>[</span> <span class='nam'>tags</span> <span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t748' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t749' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='nam'>set</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;all&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t750' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t751' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>tag</span> <span class='key'>in</span> <span class='nam'>tags</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t752' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>match</span><span class='op'>(</span><span class='str'>r&#39;\w+ \d{1,2}&#39;</span><span class='op'>,</span> <span class='nam'>tag</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t753' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># special case for tuple tags: mongos, config, shard, secondary. These can contain a number</span><span class='strut'>&nbsp;</span></p>
<p id='t754' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tag</span><span class='op'>,</span> <span class='nam'>number</span> <span class='op'>=</span> <span class='nam'>tag</span><span class='op'>.</span><span class='nam'>split</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t755' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t756' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t757' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>branch</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tree</span><span class='op'>[</span><span class='nam'>tag</span><span class='op'>]</span><span class='op'>[</span><span class='nam'>int</span><span class='op'>(</span><span class='nam'>number</span><span class='op'>)</span><span class='op'>-</span><span class='num'>1</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t758' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>IndexError</span><span class='op'>,</span> <span class='nam'>KeyError</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t759' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>continue</span><span class='strut'>&nbsp;</span></p>
<p id='t760' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t761' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>hasattr</span><span class='op'>(</span><span class='nam'>branch</span><span class='op'>,</span> <span class='str'>&#39;__iter__&#39;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t762' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>subset</span> <span class='op'>=</span> <span class='nam'>set</span><span class='op'>(</span><span class='nam'>branch</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t763' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t764' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>subset</span> <span class='op'>=</span> <span class='nam'>set</span><span class='op'>(</span><span class='op'>[</span><span class='nam'>branch</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t765' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t766' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># otherwise use tags dict to get the subset</span><span class='strut'>&nbsp;</span></p>
<p id='t767' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>subset</span> <span class='op'>=</span> <span class='nam'>set</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='nam'>tag</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t768' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t769' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nodes</span> <span class='op'>=</span> <span class='nam'>nodes</span><span class='op'>.</span><span class='nam'>intersection</span><span class='op'>(</span><span class='nam'>subset</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t770' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t771' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>nodes</span><span class='strut'>&nbsp;</span></p>
<p id='t772' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t773' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t774' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t775' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>get_tags_of_port</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t776' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; get all tags related to a given port (inverse of what is stored in self.cluster_tags) &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t777' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>sorted</span><span class='op'>(</span><span class='op'>[</span><span class='nam'>tag</span> <span class='key'>for</span> <span class='nam'>tag</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span> <span class='key'>if</span> <span class='nam'>port</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='nam'>tag</span><span class='op'>]</span> <span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t778' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t779' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t780' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>wait_for</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>ports</span><span class='op'>,</span> <span class='nam'>interval</span><span class='op'>=</span><span class='num'>1.0</span><span class='op'>,</span> <span class='nam'>timeout</span><span class='op'>=</span><span class='num'>30</span><span class='op'>,</span> <span class='nam'>to_start</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t781' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Given a list of ports, spawns up threads that will ping the host on each port concurrently. </span><span class='strut'>&nbsp;</span></p>
<p id='t782' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Returns when all hosts are running (if to_start=True) / shut down (if to_start=False)</span><span class='strut'>&nbsp;</span></p>
<p id='t783' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t784' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>threads</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t785' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>queue</span> <span class='op'>=</span> <span class='nam'>Queue</span><span class='op'>.</span><span class='nam'>Queue</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t786' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t787' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>port</span> <span class='key'>in</span> <span class='nam'>ports</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t788' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>threads</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>threading</span><span class='op'>.</span><span class='nam'>Thread</span><span class='op'>(</span><span class='nam'>target</span><span class='op'>=</span><span class='nam'>wait_for_host</span><span class='op'>,</span> <span class='nam'>args</span><span class='op'>=</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>,</span> <span class='nam'>interval</span><span class='op'>,</span> <span class='nam'>timeout</span><span class='op'>,</span> <span class='nam'>to_start</span><span class='op'>,</span> <span class='nam'>queue</span><span class='op'>)</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t789' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t790' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span> <span class='key'>and</span> <span class='str'>&#39;verbose&#39;</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t791' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;waiting for nodes %s...&quot;</span> <span class='op'>%</span> <span class='op'>(</span><span class='str'>&#39;to start&#39;</span> <span class='key'>if</span> <span class='nam'>to_start</span> <span class='key'>else</span> <span class='str'>&#39;to shutdown&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t792' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t793' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>thread</span> <span class='key'>in</span> <span class='nam'>threads</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t794' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>thread</span><span class='op'>.</span><span class='nam'>start</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t795' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t796' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>thread</span> <span class='key'>in</span> <span class='nam'>threads</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t797' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>thread</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t798' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t799' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># get all results back and return tuple</span><span class='strut'>&nbsp;</span></p>
<p id='t800' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>tuple</span><span class='op'>(</span><span class='nam'>queue</span><span class='op'>.</span><span class='nam'>get_nowait</span><span class='op'>(</span><span class='op'>)</span> <span class='key'>for</span> <span class='nam'>_</span> <span class='key'>in</span> <span class='nam'>ports</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t801' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t802' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t803' class='pln'>&nbsp; &nbsp; <span class='com'># --- below here are internal helper methods, should not be called externally ---</span><span class='strut'>&nbsp;</span></p>
<p id='t804' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t805' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t806' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_convert_u2b</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>obj</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t807' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; helper method to convert unicode back to plain text. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t808' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>isinstance</span><span class='op'>(</span><span class='nam'>obj</span><span class='op'>,</span> <span class='nam'>dict</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t809' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>dict</span><span class='op'>(</span><span class='op'>[</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>_convert_u2b</span><span class='op'>(</span><span class='nam'>key</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_convert_u2b</span><span class='op'>(</span><span class='nam'>value</span><span class='op'>)</span><span class='op'>)</span> <span class='key'>for</span> <span class='nam'>key</span><span class='op'>,</span> <span class='nam'>value</span> <span class='key'>in</span> <span class='nam'>obj</span><span class='op'>.</span><span class='nam'>iteritems</span><span class='op'>(</span><span class='op'>)</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t810' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>isinstance</span><span class='op'>(</span><span class='nam'>obj</span><span class='op'>,</span> <span class='nam'>list</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t811' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='op'>[</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>_convert_u2b</span><span class='op'>(</span><span class='nam'>element</span><span class='op'>)</span> <span class='key'>for</span> <span class='nam'>element</span> <span class='key'>in</span> <span class='nam'>obj</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t812' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>isinstance</span><span class='op'>(</span><span class='nam'>obj</span><span class='op'>,</span> <span class='nam'>unicode</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t813' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>obj</span><span class='op'>.</span><span class='nam'>encode</span><span class='op'>(</span><span class='str'>&#39;utf-8&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t814' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t815' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>obj</span><span class='strut'>&nbsp;</span></p>
<p id='t816' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t817' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t818' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_load_parameters</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t819' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; tries to load the .mlaunch_startup file that exists in each datadir. </span><span class='strut'>&nbsp;</span></p>
<p id='t820' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Handles different protocol versions. </span><span class='strut'>&nbsp;</span></p>
<p id='t821' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t822' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>datapath</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='strut'>&nbsp;</span></p>
<p id='t823' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t824' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>startup_file</span> <span class='op'>=</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>,</span> <span class='str'>&#39;.mlaunch_startup&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t825' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>exists</span><span class='op'>(</span><span class='nam'>startup_file</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t826' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t827' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t828' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>in_dict</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_convert_u2b</span><span class='op'>(</span><span class='nam'>json</span><span class='op'>.</span><span class='nam'>load</span><span class='op'>(</span><span class='nam'>open</span><span class='op'>(</span><span class='nam'>startup_file</span><span class='op'>,</span> <span class='str'>&#39;r&#39;</span><span class='op'>)</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t829' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t830' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># handle legacy version without versioned protocol</span><span class='strut'>&nbsp;</span></p>
<p id='t831' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='str'>&#39;protocol_version&#39;</span> <span class='key'>not</span> <span class='key'>in</span> <span class='nam'>in_dict</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t832' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>in_dict</span><span class='op'>[</span><span class='str'>&#39;protocol_version&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t833' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span> <span class='op'>=</span> <span class='nam'>in_dict</span><span class='strut'>&nbsp;</span></p>
<p id='t834' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>startup_info</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t835' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t836' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>in_dict</span><span class='op'>[</span><span class='str'>&#39;protocol_version&#39;</span><span class='op'>]</span> <span class='op'>==</span> <span class='num'>2</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t837' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>startup_info</span> <span class='op'>=</span> <span class='nam'>in_dict</span><span class='op'>[</span><span class='str'>&#39;startup_info&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t838' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_unknown_args</span> <span class='op'>=</span> <span class='nam'>in_dict</span><span class='op'>[</span><span class='str'>&#39;unknown_args&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t839' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span> <span class='op'>=</span> <span class='nam'>in_dict</span><span class='op'>[</span><span class='str'>&#39;parsed_args&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t840' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t841' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># changed &#39;authentication&#39; to &#39;auth&#39;, if present (from old env) rename</span><span class='strut'>&nbsp;</span></p>
<p id='t842' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='str'>&#39;authentication&#39;</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t843' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;auth&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;authentication&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t844' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>del</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>loaded_args</span><span class='op'>[</span><span class='str'>&#39;authentication&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t845' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t846' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t847' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t848' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t849' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_store_parameters</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t850' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; stores the startup parameters and config in the .mlaunch_startup file in the datadir. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t851' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>datapath</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='strut'>&nbsp;</span></p>
<p id='t852' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t853' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>out_dict</span> <span class='op'>=</span> <span class='op'>{</span><span class='strut'>&nbsp;</span></p>
<p id='t854' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&#39;protocol_version&#39;</span><span class='op'>:</span> <span class='num'>2</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t855' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&#39;mtools_version&#39;</span><span class='op'>:</span>&nbsp; <span class='nam'>__version__</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t856' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&#39;parsed_args&#39;</span><span class='op'>:</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t857' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&#39;unknown_args&#39;</span><span class='op'>:</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>unknown_args</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t858' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&#39;startup_info&#39;</span><span class='op'>:</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>startup_info</span><span class='strut'>&nbsp;</span></p>
<p id='t859' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t860' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t861' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>exists</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t862' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>os</span><span class='op'>.</span><span class='nam'>makedirs</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t863' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t864' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>json</span><span class='op'>.</span><span class='nam'>dump</span><span class='op'>(</span><span class='nam'>out_dict</span><span class='op'>,</span> <span class='nam'>open</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>,</span> <span class='str'>&#39;.mlaunch_startup&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='str'>&#39;w&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='op'>-</span><span class='num'>1</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t865' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>Exception</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t866' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>pass</span><span class='strut'>&nbsp;</span></p>
<p id='t867' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t868' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t869' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_create_paths</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>basedir</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t870' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; create datadir and subdir paths. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t871' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>name</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t872' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>datapath</span> <span class='op'>=</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>basedir</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t873' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t874' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>datapath</span> <span class='op'>=</span> <span class='nam'>basedir</span><span class='strut'>&nbsp;</span></p>
<p id='t875' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t876' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>dbpath</span> <span class='op'>=</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>,</span> <span class='str'>&#39;db&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t877' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>exists</span><span class='op'>(</span><span class='nam'>dbpath</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t878' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>os</span><span class='op'>.</span><span class='nam'>makedirs</span><span class='op'>(</span><span class='nam'>dbpath</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t879' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t880' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&#39;creating directory: %s&#39;</span><span class='op'>%</span><span class='nam'>dbpath</span><span class='strut'>&nbsp;</span></p>
<p id='t881' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t882' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>datapath</span><span class='strut'>&nbsp;</span></p>
<p id='t883' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t884' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t885' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_get_ports_from_args</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>args</span><span class='op'>,</span> <span class='nam'>extra_tag</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t886' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tags</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t887' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t888' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>tag1</span><span class='op'>,</span> <span class='nam'>tag2</span> <span class='key'>in</span> <span class='nam'>zip</span><span class='op'>(</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;tags&#39;</span><span class='op'>]</span><span class='op'>[</span><span class='op'>:</span><span class='op'>-</span><span class='num'>1</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;tags&#39;</span><span class='op'>]</span><span class='op'>[</span><span class='num'>1</span><span class='op'>:</span><span class='op'>]</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t889' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>match</span><span class='op'>(</span><span class='str'>&#39;^\d{1,2}$&#39;</span><span class='op'>,</span> <span class='nam'>tag1</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t890' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;warning: ignoring numeric value &#39;%s&#39;&quot;</span> <span class='op'>%</span> <span class='nam'>tag1</span><span class='strut'>&nbsp;</span></p>
<p id='t891' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>continue</span><span class='strut'>&nbsp;</span></p>
<p id='t892' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t893' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>match</span><span class='op'>(</span><span class='str'>&#39;^\d{1,2}$&#39;</span><span class='op'>,</span> <span class='nam'>tag2</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t894' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>tag1</span> <span class='key'>in</span> <span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>,</span> <span class='str'>&#39;shard&#39;</span><span class='op'>,</span> <span class='str'>&#39;secondary&#39;</span><span class='op'>,</span> <span class='str'>&#39;config&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t895' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># combine tag with number, separate by string</span><span class='strut'>&nbsp;</span></p>
<p id='t896' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tags</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='str'>&#39;%s %s&#39;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>tag1</span><span class='op'>,</span> <span class='nam'>tag2</span><span class='op'>)</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t897' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>continue</span><span class='strut'>&nbsp;</span></p>
<p id='t898' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t899' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;warning: ignoring numeric value &#39;%s&#39; after &#39;%s&#39;&quot;</span>&nbsp; <span class='op'>%</span> <span class='op'>(</span><span class='nam'>tag2</span><span class='op'>,</span> <span class='nam'>tag1</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t900' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t901' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tags</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>tag1</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t902' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t903' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;tags&#39;</span><span class='op'>]</span><span class='op'>)</span> <span class='op'>&gt;</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t904' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tag</span> <span class='op'>=</span> <span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;tags&#39;</span><span class='op'>]</span><span class='op'>[</span><span class='op'>-</span><span class='num'>1</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t905' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>match</span><span class='op'>(</span><span class='str'>&#39;^\d{1,2}$&#39;</span><span class='op'>,</span> <span class='nam'>tag</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t906' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tags</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>tag</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t907' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t908' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tags</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>extra_tag</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t909' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t910' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>matches</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='nam'>tags</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t911' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>matches</span><span class='strut'>&nbsp;</span></p>
<p id='t912' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t913' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t914' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_filter_valid_arguments</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>arguments</span><span class='op'>,</span> <span class='nam'>binary</span><span class='op'>=</span><span class='str'>&quot;mongod&quot;</span><span class='op'>,</span> <span class='nam'>config</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t915' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; check which of the list of arguments is accepted by the specified binary (mongod, mongos). </span><span class='strut'>&nbsp;</span></p>
<p id='t916' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; returns a list of accepted arguments. If an argument does not start with &#39;-&#39; but its preceding</span><span class='strut'>&nbsp;</span></p>
<p id='t917' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; argument was accepted, then it is accepted as well. Example [&#39;--slowms&#39;, &#39;1000&#39;] both arguments</span><span class='strut'>&nbsp;</span></p>
<p id='t918' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; would be accepted for a mongod.</span><span class='strut'>&nbsp;</span></p>
<p id='t919' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t920' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># get the help list of the binary</span><span class='strut'>&nbsp;</span></p>
<p id='t921' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>ret</span> <span class='op'>=</span> <span class='nam'>subprocess</span><span class='op'>.</span><span class='nam'>Popen</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;%s --help&#39;</span><span class='op'>%</span><span class='nam'>binary</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>stderr</span><span class='op'>=</span><span class='nam'>subprocess</span><span class='op'>.</span><span class='nam'>STDOUT</span><span class='op'>,</span> <span class='nam'>stdout</span><span class='op'>=</span><span class='nam'>subprocess</span><span class='op'>.</span><span class='nam'>PIPE</span><span class='op'>,</span> <span class='nam'>shell</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t922' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>out</span><span class='op'>,</span> <span class='nam'>err</span> <span class='op'>=</span> <span class='nam'>ret</span><span class='op'>.</span><span class='nam'>communicate</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t923' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t924' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>accepted_arguments</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t925' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t926' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># extract all arguments starting with a &#39;-&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t927' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>line</span> <span class='key'>in</span> <span class='op'>[</span><span class='nam'>option</span> <span class='key'>for</span> <span class='nam'>option</span> <span class='key'>in</span> <span class='nam'>out</span><span class='op'>.</span><span class='nam'>split</span><span class='op'>(</span><span class='str'>&#39;\n&#39;</span><span class='op'>)</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t928' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>line</span> <span class='op'>=</span> <span class='nam'>line</span><span class='op'>.</span><span class='nam'>lstrip</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t929' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>line</span><span class='op'>.</span><span class='nam'>startswith</span><span class='op'>(</span><span class='str'>&#39;-&#39;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t930' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>argument</span> <span class='op'>=</span> <span class='nam'>line</span><span class='op'>.</span><span class='nam'>split</span><span class='op'>(</span><span class='op'>)</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t931' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># exception: don&#39;t allow --oplogSize for config servers</span><span class='strut'>&nbsp;</span></p>
<p id='t932' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>config</span> <span class='key'>and</span> <span class='nam'>argument</span> <span class='op'>==</span> <span class='str'>&#39;--oplogSize&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t933' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>continue</span><span class='strut'>&nbsp;</span></p>
<p id='t934' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>accepted_arguments</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>argument</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t935' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t936' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># filter valid arguments</span><span class='strut'>&nbsp;</span></p>
<p id='t937' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>result</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t938' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>i</span><span class='op'>,</span> <span class='nam'>arg</span> <span class='key'>in</span> <span class='nam'>enumerate</span><span class='op'>(</span><span class='nam'>arguments</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t939' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>arg</span><span class='op'>.</span><span class='nam'>startswith</span><span class='op'>(</span><span class='str'>&#39;-&#39;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t940' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># check if the binary accepts this argument or special case -vvv for any number of v</span><span class='strut'>&nbsp;</span></p>
<p id='t941' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>arg</span> <span class='key'>in</span> <span class='nam'>accepted_arguments</span> <span class='key'>or</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>match</span><span class='op'>(</span><span class='str'>r&#39;-v+&#39;</span><span class='op'>,</span> <span class='nam'>arg</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t942' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>result</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>arg</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t943' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>i</span> <span class='op'>&gt;</span> <span class='num'>0</span> <span class='key'>and</span> <span class='nam'>arguments</span><span class='op'>[</span><span class='nam'>i</span><span class='op'>-</span><span class='num'>1</span><span class='op'>]</span> <span class='key'>in</span> <span class='nam'>result</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t944' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># if it doesn&#39;t start with a &#39;-&#39;, it could be the value of the last argument, e.g. `--slowms 1000`</span><span class='strut'>&nbsp;</span></p>
<p id='t945' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>result</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>arg</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t946' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t947' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># return valid arguments as joined string</span><span class='strut'>&nbsp;</span></p>
<p id='t948' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39; &#39;</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>result</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t949' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t950' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t951' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_get_shard_names</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>args</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t952' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; get the shard names based on the self.args[&#39;sharded&#39;] parameter. If it&#39;s a number, create</span><span class='strut'>&nbsp;</span></p>
<p id='t953' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; shard names of type shard##, where ## is a 2-digit number. Returns a list [ None ] if </span><span class='strut'>&nbsp;</span></p>
<p id='t954' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; no shards are present.</span><span class='strut'>&nbsp;</span></p>
<p id='t955' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t956' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t957' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='str'>&#39;sharded&#39;</span> <span class='key'>in</span> <span class='nam'>args</span> <span class='key'>and</span> <span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;sharded&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t958' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;sharded&#39;</span><span class='op'>]</span><span class='op'>)</span> <span class='op'>==</span> <span class='num'>1</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t959' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t960' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># --sharded was a number, name shards shard01, shard02, ... (only works with replica sets)</span><span class='strut'>&nbsp;</span></p>
<p id='t961' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>n_shards</span> <span class='op'>=</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;sharded&#39;</span><span class='op'>]</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t962' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shard_names</span> <span class='op'>=</span> <span class='op'>[</span><span class='str'>&#39;shard%.2i&#39;</span><span class='op'>%</span><span class='op'>(</span><span class='nam'>i</span><span class='op'>+</span><span class='num'>1</span><span class='op'>)</span> <span class='key'>for</span> <span class='nam'>i</span> <span class='key'>in</span> <span class='nam'>range</span><span class='op'>(</span><span class='nam'>n_shards</span><span class='op'>)</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t963' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>ValueError</span><span class='op'>,</span> <span class='nam'>e</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t964' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># --sharded was a string, use it as name for the one shard </span><span class='strut'>&nbsp;</span></p>
<p id='t965' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shard_names</span> <span class='op'>=</span> <span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;sharded&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t966' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t967' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shard_names</span> <span class='op'>=</span> <span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;sharded&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t968' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t969' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shard_names</span> <span class='op'>=</span> <span class='op'>[</span> <span class='nam'>None</span> <span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t970' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>shard_names</span><span class='strut'>&nbsp;</span></p>
<p id='t971' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t972' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t973' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t974' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_start_on_ports</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>ports</span><span class='op'>,</span> <span class='nam'>wait</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t975' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>threads</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t976' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t977' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>port</span> <span class='key'>in</span> <span class='nam'>ports</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t978' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>command_str</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>startup_info</span><span class='op'>[</span><span class='nam'>str</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>)</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t979' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>ret</span> <span class='op'>=</span> <span class='nam'>subprocess</span><span class='op'>.</span><span class='nam'>call</span><span class='op'>(</span><span class='op'>[</span><span class='nam'>command_str</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>stderr</span><span class='op'>=</span><span class='nam'>subprocess</span><span class='op'>.</span><span class='nam'>STDOUT</span><span class='op'>,</span> <span class='nam'>stdout</span><span class='op'>=</span><span class='nam'>subprocess</span><span class='op'>.</span><span class='nam'>PIPE</span><span class='op'>,</span> <span class='nam'>shell</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t980' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t981' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>binary</span> <span class='op'>=</span> <span class='nam'>command_str</span><span class='op'>.</span><span class='nam'>split</span><span class='op'>(</span><span class='op'>)</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t982' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='str'>&#39;--configsvr&#39;</span> <span class='key'>in</span> <span class='nam'>command_str</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t983' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>binary</span> <span class='op'>=</span> <span class='str'>&#39;config server&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t984' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t985' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t986' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;launching: %s&quot;</span> <span class='op'>%</span> <span class='nam'>command_str</span><span class='strut'>&nbsp;</span></p>
<p id='t987' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t988' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;launching: %s on port %s&quot;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>binary</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t989' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t990' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>ret</span> <span class='op'>&gt;</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t991' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>SystemExit</span><span class='op'>(</span><span class='str'>&quot;can&#39;t start process, return code %i. tried to launch: %s&quot;</span><span class='op'>%</span> <span class='op'>(</span><span class='nam'>ret</span><span class='op'>,</span> <span class='nam'>command_str</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t992' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t993' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>wait</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t994' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>wait_for</span><span class='op'>(</span><span class='nam'>ports</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t995' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t996' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t997' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_initiate_replset</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>,</span> <span class='nam'>maxwait</span><span class='op'>=</span><span class='num'>30</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t998' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># initiate replica set</span><span class='strut'>&nbsp;</span></p>
<p id='t999' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;replicaset&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1000' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t1001' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1002' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>con</span> <span class='op'>=</span> <span class='nam'>Connection</span><span class='op'>(</span><span class='str'>&#39;localhost:%i&#39;</span><span class='op'>%</span><span class='nam'>port</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1003' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1004' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>rs_status</span> <span class='op'>=</span> <span class='nam'>con</span><span class='op'>[</span><span class='str'>&#39;admin&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>command</span><span class='op'>(</span><span class='op'>{</span><span class='str'>&#39;replSetGetStatus&#39;</span><span class='op'>:</span> <span class='num'>1</span><span class='op'>}</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1005' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>OperationFailure</span><span class='op'>,</span> <span class='nam'>e</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1006' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># not initiated yet</span><span class='strut'>&nbsp;</span></p>
<p id='t1007' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>i</span> <span class='key'>in</span> <span class='nam'>range</span><span class='op'>(</span><span class='nam'>maxwait</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1008' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1009' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>con</span><span class='op'>[</span><span class='str'>&#39;admin&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>command</span><span class='op'>(</span><span class='op'>{</span><span class='str'>&#39;replSetInitiate&#39;</span><span class='op'>:</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>config_docs</span><span class='op'>[</span><span class='nam'>name</span><span class='op'>]</span><span class='op'>}</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1010' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>break</span><span class='strut'>&nbsp;</span></p>
<p id='t1011' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>OperationFailure</span><span class='op'>,</span> <span class='nam'>e</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1012' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='nam'>e</span><span class='op'>.</span><span class='nam'>message</span><span class='op'>,</span> <span class='str'>&quot; - will retry&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t1013' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>time</span><span class='op'>.</span><span class='nam'>sleep</span><span class='op'>(</span><span class='num'>1</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1014' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1015' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1016' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;initializing replica set &#39;%s&#39; with configuration: %s&quot;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>name</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>config_docs</span><span class='op'>[</span><span class='nam'>name</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1017' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;replica set &#39;%s&#39; initialized.&quot;</span> <span class='op'>%</span> <span class='nam'>name</span><span class='strut'>&nbsp;</span></p>
<p id='t1018' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1019' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1020' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_add_user</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>,</span> <span class='nam'>password</span><span class='op'>,</span> <span class='nam'>database</span><span class='op'>,</span> <span class='nam'>roles</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1021' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>con</span> <span class='op'>=</span> <span class='nam'>Connection</span><span class='op'>(</span><span class='str'>&#39;localhost:%i&#39;</span><span class='op'>%</span><span class='nam'>port</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1022' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1023' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>con</span><span class='op'>[</span><span class='nam'>database</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>add_user</span><span class='op'>(</span><span class='nam'>name</span><span class='op'>,</span> <span class='nam'>password</span><span class='op'>=</span><span class='nam'>password</span><span class='op'>,</span> <span class='nam'>roles</span><span class='op'>=</span><span class='nam'>roles</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1024' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>OperationFailure</span> <span class='key'>as</span> <span class='nam'>e</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1025' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>pass</span><span class='strut'>&nbsp;</span></p>
<p id='t1026' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1027' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1028' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_get_processes</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1029' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>all_ports</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>get_tagged</span><span class='op'>(</span><span class='str'>&#39;all&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1030' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1031' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>process_dict</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t1032' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1033' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>p</span> <span class='key'>in</span> <span class='nam'>psutil</span><span class='op'>.</span><span class='nam'>process_iter</span><span class='op'>(</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1034' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># skip all but mongod / mongos</span><span class='strut'>&nbsp;</span></p>
<p id='t1035' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>p</span><span class='op'>.</span><span class='nam'>name</span> <span class='key'>not</span> <span class='key'>in</span> <span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>,</span> <span class='str'>&#39;mongod&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1036' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>continue</span><span class='strut'>&nbsp;</span></p>
<p id='t1037' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1038' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># find first TCP listening port</span><span class='strut'>&nbsp;</span></p>
<p id='t1039' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>ports</span> <span class='op'>=</span> <span class='op'>[</span><span class='nam'>con</span><span class='op'>.</span><span class='nam'>laddr</span><span class='op'>[</span><span class='num'>1</span><span class='op'>]</span> <span class='key'>for</span> <span class='nam'>con</span> <span class='key'>in</span> <span class='nam'>p</span><span class='op'>.</span><span class='nam'>get_connections</span><span class='op'>(</span><span class='nam'>kind</span><span class='op'>=</span><span class='str'>&#39;tcp&#39;</span><span class='op'>)</span> <span class='key'>if</span> <span class='nam'>con</span><span class='op'>.</span><span class='nam'>status</span><span class='op'>==</span><span class='str'>&#39;LISTEN&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t1040' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>ports</span><span class='op'>)</span> <span class='op'>&gt;</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1041' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>port</span> <span class='op'>=</span> <span class='nam'>min</span><span class='op'>(</span><span class='nam'>ports</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1042' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1043' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>continue</span><span class='strut'>&nbsp;</span></p>
<p id='t1044' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1045' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># only consider processes belonging to this environment</span><span class='strut'>&nbsp;</span></p>
<p id='t1046' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>port</span> <span class='key'>in</span> <span class='nam'>all_ports</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1047' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>process_dict</span><span class='op'>[</span><span class='nam'>port</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>p</span><span class='strut'>&nbsp;</span></p>
<p id='t1048' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1049' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>process_dict</span><span class='strut'>&nbsp;</span></p>
<p id='t1050' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1051' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1052' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_wait_for_primary</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>max_wait</span><span class='op'>=</span><span class='num'>120</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1053' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1054' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>i</span> <span class='key'>in</span> <span class='nam'>range</span><span class='op'>(</span><span class='nam'>max_wait</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1055' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>discover</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1056' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1057' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='str'>&quot;primary&quot;</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cluster_tags</span><span class='op'>[</span><span class='str'>&#39;primary&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1058' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t1059' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1060' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>time</span><span class='op'>.</span><span class='nam'>sleep</span><span class='op'>(</span><span class='num'>1</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1061' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1062' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t1063' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1064' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1065' class='pln'>&nbsp; &nbsp; <span class='com'># --- below are command line constructor methods, that build the command line strings to be called</span><span class='strut'>&nbsp;</span></p>
<p id='t1066' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1067' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_construct_cmdlines</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1068' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; This is the top-level _construct_* method. From here, it will branch out to</span><span class='strut'>&nbsp;</span></p>
<p id='t1069' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; the different cases: _construct_sharded, _construct_replicaset, _construct_single. These</span><span class='strut'>&nbsp;</span></p>
<p id='t1070' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; can themselves call each other (for example sharded needs to create the shards with</span><span class='strut'>&nbsp;</span></p>
<p id='t1071' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; either replicaset or single node). At the lowest level, the construct_mongod, _mongos, _config</span><span class='strut'>&nbsp;</span></p>
<p id='t1072' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; will create the actual command line strings and store them in self.startup_info.</span><span class='strut'>&nbsp;</span></p>
<p id='t1073' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t1074' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1075' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;sharded&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1076' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># construct startup string for sharded environments</span><span class='strut'>&nbsp;</span></p>
<p id='t1077' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_sharded</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1078' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1079' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;single&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1080' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># construct startup string for single node environment</span><span class='strut'>&nbsp;</span></p>
<p id='t1081' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_single</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;port&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1082' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1083' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;replicaset&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1084' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># construct startup strings for a non-sharded replica set</span><span class='strut'>&nbsp;</span></p>
<p id='t1085' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_replset</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;port&#39;</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;name&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1086' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1087' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># discover current setup</span><span class='strut'>&nbsp;</span></p>
<p id='t1088' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>discover</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1089' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1090' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1091' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1092' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_construct_sharded</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1093' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; construct command line strings for a sharded cluster. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t1094' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1095' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>num_mongos</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>]</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;mongos&#39;</span><span class='op'>]</span> <span class='op'>&gt;</span> <span class='num'>0</span> <span class='key'>else</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t1096' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shard_names</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_get_shard_names</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1097' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1098' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># create shards as stand-alones or replica sets</span><span class='strut'>&nbsp;</span></p>
<p id='t1099' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nextport</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;port&#39;</span><span class='op'>]</span> <span class='op'>+</span> <span class='nam'>num_mongos</span><span class='strut'>&nbsp;</span></p>
<p id='t1100' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>shard</span> <span class='key'>in</span> <span class='nam'>shard_names</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1101' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;single&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1102' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>shard_connection_str</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_single</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>,</span> <span class='nam'>nextport</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>=</span><span class='nam'>shard</span><span class='op'>)</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1103' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nextport</span> <span class='op'>+=</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t1104' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;replicaset&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1105' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>shard_connection_str</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_replset</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>,</span> <span class='nam'>nextport</span><span class='op'>,</span> <span class='nam'>shard</span><span class='op'>)</span> <span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1106' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nextport</span> <span class='op'>+=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;nodes&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t1107' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;arbiter&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1108' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nextport</span> <span class='op'>+=</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t1109' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1110' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># start up config server(s)</span><span class='strut'>&nbsp;</span></p>
<p id='t1111' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>config_string</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t1112' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>config_names</span> <span class='op'>=</span> <span class='op'>[</span><span class='str'>&#39;config1&#39;</span><span class='op'>,</span> <span class='str'>&#39;config2&#39;</span><span class='op'>,</span> <span class='str'>&#39;config3&#39;</span><span class='op'>]</span> <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;config&#39;</span><span class='op'>]</span> <span class='op'>==</span> <span class='num'>3</span> <span class='key'>else</span> <span class='op'>[</span><span class='str'>&#39;config&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t1113' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1114' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>name</span> <span class='key'>in</span> <span class='nam'>config_names</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1115' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_config</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>,</span> <span class='nam'>nextport</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1116' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>config_string</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='str'>&#39;%s:%i&#39;</span><span class='op'>%</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>hostname</span><span class='op'>,</span> <span class='nam'>nextport</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1117' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nextport</span> <span class='op'>+=</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t1118' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1119' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># multiple mongos use &lt;datadir&gt;/mongos/ as subdir for log files</span><span class='strut'>&nbsp;</span></p>
<p id='t1120' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>num_mongos</span> <span class='op'>&gt;</span> <span class='num'>1</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1121' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mongosdir</span> <span class='op'>=</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>,</span> <span class='str'>&#39;mongos&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1122' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>exists</span><span class='op'>(</span><span class='nam'>mongosdir</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1123' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1124' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span> <span class='str'>&quot;creating directory: %s&quot;</span> <span class='op'>%</span> <span class='nam'>mongosdir</span><span class='strut'>&nbsp;</span></p>
<p id='t1125' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>os</span><span class='op'>.</span><span class='nam'>makedirs</span><span class='op'>(</span><span class='nam'>mongosdir</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1126' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1127' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># start up mongos, but put them to the front of the port range</span><span class='strut'>&nbsp;</span></p>
<p id='t1128' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nextport</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;port&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t1129' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>i</span> <span class='key'>in</span> <span class='nam'>range</span><span class='op'>(</span><span class='nam'>num_mongos</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1130' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>num_mongos</span> <span class='op'>&gt;</span> <span class='num'>1</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1131' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mongos_logfile</span> <span class='op'>=</span> <span class='str'>&#39;mongos/mongos_%i.log&#39;</span> <span class='op'>%</span> <span class='nam'>nextport</span><span class='strut'>&nbsp;</span></p>
<p id='t1132' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1133' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mongos_logfile</span> <span class='op'>=</span> <span class='str'>&#39;mongos.log&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t1134' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_mongos</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>,</span> <span class='nam'>mongos_logfile</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>nextport</span><span class='op'>,</span> <span class='str'>&#39;,&#39;</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>config_string</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1135' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1136' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>nextport</span> <span class='op'>+=</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t1137' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1138' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1139' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_construct_replset</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>basedir</span><span class='op'>,</span> <span class='nam'>portstart</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1140' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; construct command line strings for a replicaset, either for sharded cluster or by itself. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t1141' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1142' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>config_docs</span><span class='op'>[</span><span class='nam'>name</span><span class='op'>]</span> <span class='op'>=</span> <span class='op'>{</span><span class='str'>&#39;_id&#39;</span><span class='op'>:</span><span class='nam'>name</span><span class='op'>,</span> <span class='str'>&#39;members&#39;</span><span class='op'>:</span><span class='op'>[</span><span class='op'>]</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t1143' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1144' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>i</span> <span class='key'>in</span> <span class='nam'>range</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;nodes&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1145' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>datapath</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_create_paths</span><span class='op'>(</span><span class='nam'>basedir</span><span class='op'>,</span> <span class='str'>&#39;%s/rs%i&#39;</span><span class='op'>%</span><span class='op'>(</span><span class='nam'>name</span><span class='op'>,</span> <span class='nam'>i</span><span class='op'>+</span><span class='num'>1</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1146' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_mongod</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>,</span> <span class='str'>&#39;db&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>,</span> <span class='str'>&#39;mongod.log&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>portstart</span><span class='op'>+</span><span class='nam'>i</span><span class='op'>,</span> <span class='nam'>replset</span><span class='op'>=</span><span class='nam'>name</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1147' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1148' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>host</span> <span class='op'>=</span> <span class='str'>&#39;%s:%i&#39;</span><span class='op'>%</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>hostname</span><span class='op'>,</span> <span class='nam'>portstart</span><span class='op'>+</span><span class='nam'>i</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1149' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>config_docs</span><span class='op'>[</span><span class='nam'>name</span><span class='op'>]</span><span class='op'>[</span><span class='str'>&#39;members&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='op'>{</span><span class='str'>&#39;_id&#39;</span><span class='op'>:</span><span class='nam'>len</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>config_docs</span><span class='op'>[</span><span class='nam'>name</span><span class='op'>]</span><span class='op'>[</span><span class='str'>&#39;members&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>,</span> <span class='str'>&#39;host&#39;</span><span class='op'>:</span><span class='nam'>host</span><span class='op'>,</span> <span class='str'>&#39;votes&#39;</span><span class='op'>:</span><span class='nam'>int</span><span class='op'>(</span><span class='nam'>len</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>config_docs</span><span class='op'>[</span><span class='nam'>name</span><span class='op'>]</span><span class='op'>[</span><span class='str'>&#39;members&#39;</span><span class='op'>]</span><span class='op'>)</span> <span class='op'>&lt;</span> <span class='num'>7</span> <span class='op'>-</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;arbiter&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>)</span><span class='op'>}</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1150' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1151' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># launch arbiter if True</span><span class='strut'>&nbsp;</span></p>
<p id='t1152' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;arbiter&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1153' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>datapath</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_create_paths</span><span class='op'>(</span><span class='nam'>basedir</span><span class='op'>,</span> <span class='str'>&#39;%s/arb&#39;</span><span class='op'>%</span><span class='op'>(</span><span class='nam'>name</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1154' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_mongod</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>,</span> <span class='str'>&#39;db&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>,</span> <span class='str'>&#39;mongod.log&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>portstart</span><span class='op'>+</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;nodes&#39;</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>replset</span><span class='op'>=</span><span class='nam'>name</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1155' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1156' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>host</span> <span class='op'>=</span> <span class='str'>&#39;%s:%i&#39;</span><span class='op'>%</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>hostname</span><span class='op'>,</span> <span class='nam'>portstart</span><span class='op'>+</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;nodes&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1157' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>config_docs</span><span class='op'>[</span><span class='nam'>name</span><span class='op'>]</span><span class='op'>[</span><span class='str'>&#39;members&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='op'>{</span><span class='str'>&#39;_id&#39;</span><span class='op'>:</span><span class='nam'>len</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>config_docs</span><span class='op'>[</span><span class='nam'>name</span><span class='op'>]</span><span class='op'>[</span><span class='str'>&#39;members&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='op'>,</span> <span class='str'>&#39;host&#39;</span><span class='op'>:</span><span class='nam'>host</span><span class='op'>,</span> <span class='str'>&#39;arbiterOnly&#39;</span><span class='op'>:</span> <span class='nam'>True</span><span class='op'>}</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1158' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1159' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>name</span> <span class='op'>+</span> <span class='str'>&#39;/&#39;</span> <span class='op'>+</span> <span class='str'>&#39;,&#39;</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='op'>[</span><span class='nam'>c</span><span class='op'>[</span><span class='str'>&#39;host&#39;</span><span class='op'>]</span> <span class='key'>for</span> <span class='nam'>c</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>config_docs</span><span class='op'>[</span><span class='nam'>name</span><span class='op'>]</span><span class='op'>[</span><span class='str'>&#39;members&#39;</span><span class='op'>]</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1160' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1161' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1162' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1163' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_construct_config</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>basedir</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1164' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; construct command line strings for a config server &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t1165' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>datapath</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_create_paths</span><span class='op'>(</span><span class='nam'>basedir</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1166' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_mongod</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>,</span> <span class='str'>&#39;db&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>,</span> <span class='str'>&#39;mongod.log&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>,</span> <span class='nam'>replset</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>,</span> <span class='nam'>extra</span><span class='op'>=</span><span class='str'>&#39;--configsvr&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1167' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1168' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1169' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1170' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_construct_single</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>basedir</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1171' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; construct command line strings for a single node, either for shards or as a stand-alone. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t1172' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>datapath</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_create_paths</span><span class='op'>(</span><span class='nam'>basedir</span><span class='op'>,</span> <span class='nam'>name</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1173' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_construct_mongod</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>,</span> <span class='str'>&#39;db&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>datapath</span><span class='op'>,</span> <span class='str'>&#39;mongod.log&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>,</span> <span class='nam'>replset</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1174' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1175' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>host</span> <span class='op'>=</span> <span class='str'>&#39;%s:%i&#39;</span><span class='op'>%</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>hostname</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1176' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1177' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>host</span><span class='strut'>&nbsp;</span></p>
<p id='t1178' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1179' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1180' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_construct_mongod</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>dbpath</span><span class='op'>,</span> <span class='nam'>logpath</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>,</span> <span class='nam'>replset</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>,</span> <span class='nam'>extra</span><span class='op'>=</span><span class='str'>&#39;&#39;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1181' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; construct command line strings for mongod process. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t1182' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>rs_param</span> <span class='op'>=</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t1183' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>replset</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1184' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>rs_param</span> <span class='op'>=</span> <span class='str'>&#39;--replSet %s&#39;</span><span class='op'>%</span><span class='nam'>replset</span><span class='strut'>&nbsp;</span></p>
<p id='t1185' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1186' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>auth_param</span> <span class='op'>=</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t1187' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1188' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>key_path</span> <span class='op'>=</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>abspath</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>,</span> <span class='str'>&#39;keyfile&#39;</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1189' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>auth_param</span> <span class='op'>=</span> <span class='str'>&#39;--keyFile %s&#39;</span><span class='op'>%</span><span class='nam'>key_path</span><span class='strut'>&nbsp;</span></p>
<p id='t1190' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1191' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>unknown_args</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1192' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>config</span> <span class='op'>=</span> <span class='str'>&#39;--configsvr&#39;</span> <span class='key'>in</span> <span class='nam'>extra</span><span class='strut'>&nbsp;</span></p>
<p id='t1193' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>extra</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_filter_valid_arguments</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>unknown_args</span><span class='op'>,</span> <span class='str'>&quot;mongod&quot;</span><span class='op'>,</span> <span class='nam'>config</span><span class='op'>=</span><span class='nam'>config</span><span class='op'>)</span> <span class='op'>+</span> <span class='str'>&#39; &#39;</span> <span class='op'>+</span> <span class='nam'>extra</span><span class='strut'>&nbsp;</span></p>
<p id='t1194' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1195' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>path</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;binarypath&#39;</span><span class='op'>]</span> <span class='key'>or</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t1196' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>command_str</span> <span class='op'>=</span> <span class='str'>&quot;%s %s --dbpath %s --logpath %s --port %i --logappend %s %s --fork&quot;</span><span class='op'>%</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>path</span><span class='op'>,</span> <span class='str'>&#39;mongod&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>rs_param</span><span class='op'>,</span> <span class='nam'>dbpath</span><span class='op'>,</span> <span class='nam'>logpath</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>,</span> <span class='nam'>auth_param</span><span class='op'>,</span> <span class='nam'>extra</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1197' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1198' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># store parameters in startup_info</span><span class='strut'>&nbsp;</span></p>
<p id='t1199' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>startup_info</span><span class='op'>[</span><span class='nam'>str</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>)</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>command_str</span><span class='strut'>&nbsp;</span></p>
<p id='t1200' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1201' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1202' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_construct_mongos</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>logpath</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>,</span> <span class='nam'>configdb</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1203' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; construct command line strings for a mongos process. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t1204' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>extra</span> <span class='op'>=</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t1205' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>out</span> <span class='op'>=</span> <span class='nam'>subprocess</span><span class='op'>.</span><span class='nam'>PIPE</span><span class='strut'>&nbsp;</span></p>
<p id='t1206' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;verbose&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1207' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>out</span> <span class='op'>=</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t1208' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1209' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>auth_param</span> <span class='op'>=</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t1210' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;auth&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1211' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>key_path</span> <span class='op'>=</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>abspath</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>dir</span><span class='op'>,</span> <span class='str'>&#39;keyfile&#39;</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1212' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>auth_param</span> <span class='op'>=</span> <span class='str'>&#39;--keyFile %s&#39;</span><span class='op'>%</span><span class='nam'>key_path</span><span class='strut'>&nbsp;</span></p>
<p id='t1213' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1214' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>unknown_args</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1215' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>extra</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_filter_valid_arguments</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>unknown_args</span><span class='op'>,</span> <span class='str'>&quot;mongos&quot;</span><span class='op'>)</span> <span class='op'>+</span> <span class='nam'>extra</span><span class='strut'>&nbsp;</span></p>
<p id='t1216' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1217' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>path</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>[</span><span class='str'>&#39;binarypath&#39;</span><span class='op'>]</span> <span class='key'>or</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t1218' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>command_str</span> <span class='op'>=</span> <span class='str'>&quot;%s --logpath %s --port %i --configdb %s --logappend %s %s --fork&quot;</span><span class='op'>%</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>path</span><span class='op'>,</span> <span class='str'>&#39;mongos&#39;</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>logpath</span><span class='op'>,</span> <span class='nam'>port</span><span class='op'>,</span> <span class='nam'>configdb</span><span class='op'>,</span> <span class='nam'>auth_param</span><span class='op'>,</span> <span class='nam'>extra</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1219' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1220' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># store parameters in startup_info</span><span class='strut'>&nbsp;</span></p>
<p id='t1221' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>startup_info</span><span class='op'>[</span><span class='nam'>str</span><span class='op'>(</span><span class='nam'>port</span><span class='op'>)</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>command_str</span><span class='strut'>&nbsp;</span></p>
<p id='t1222' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1223' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1224' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1225' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t1226' class='stm run hide_run'><span class='key'>if</span> <span class='nam'>__name__</span> <span class='op'>==</span> <span class='str'>&#39;__main__&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t1227' class='stm mis'>&nbsp; &nbsp; <span class='nam'>tool</span> <span class='op'>=</span> <span class='nam'>MLaunchTool</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t1228' class='stm mis'>&nbsp; &nbsp; <span class='nam'>tool</span><span class='op'>.</span><span class='nam'>run</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
                
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